Home / 9,580,001.40-14,370,002.10-4,261,217.40

Finding the Fourth Proportional to 9,580,001.40, 14,370,002.10 and 4,261,217.40

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Solution

The fourth proportional to 9,580,001.40, 14,370,002.10 and 4,261,217.40 is: 6,391,826.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,001.40 : 14,370,002.10 = 4,261,217.40 : x
  2. Step 2: Convert to fraction form
    9,580,001.40/14,370,002.10 = 4,261,217.40/x
  3. Step 3: Cross multiply
    9,580,001.40x = 14,370,002.10 × 4,261,217.40
  4. Step 4: Simplify right side
    9,580,001.40x = 61,233,702,986,556.55
  5. Step 5: Solve for x
    x = 61,233,702,986,556.55/9,580,001.40
  6. Step 6: Final answer
    x = 6,391,826.10

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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.