Home / 6,149,834.40-9,224,751.60-6,065,853.60

Finding the Fourth Proportional to 6,149,834.40, 9,224,751.60 and 6,065,853.60

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Solution

The fourth proportional to 6,149,834.40, 9,224,751.60 and 6,065,853.60 is: 9,098,780.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,834.40 : 9,224,751.60 = 6,065,853.60 : x
  2. Step 2: Convert to fraction form
    6,149,834.40/9,224,751.60 = 6,065,853.60/x
  3. Step 3: Cross multiply
    6,149,834.40x = 9,224,751.60 × 6,065,853.60
  4. Step 4: Simplify right side
    6,149,834.40x = 55,955,992,701,965.76
  5. Step 5: Solve for x
    x = 55,955,992,701,965.76/6,149,834.40
  6. Step 6: Final answer
    x = 9,098,780.40

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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.