Home / 9,073,010.40-13,609,515.60-2,341,424.40

Finding the Fourth Proportional to 9,073,010.40, 13,609,515.60 and 2,341,424.40

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Solution

The fourth proportional to 9,073,010.40, 13,609,515.60 and 2,341,424.40 is: 3,512,136.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,010.40 : 13,609,515.60 = 2,341,424.40 : x
  2. Step 2: Convert to fraction form
    9,073,010.40/13,609,515.60 = 2,341,424.40/x
  3. Step 3: Cross multiply
    9,073,010.40x = 13,609,515.60 × 2,341,424.40
  4. Step 4: Simplify right side
    9,073,010.40x = 31,865,651,898,020.64
  5. Step 5: Solve for x
    x = 31,865,651,898,020.64/9,073,010.40
  6. Step 6: Final answer
    x = 3,512,136.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.