Home / 5,044,200.99-7,570,336.41-2,649,457.86

Finding the Fourth Proportional to 5,044,200.99, 7,570,336.41 and 2,649,457.86

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Solution

The fourth proportional to 5,044,200.99, 7,570,336.41 and 2,649,457.86 is: 3,976,306.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,200.99 : 7,570,336.41 = 2,649,457.86 : x
  2. Step 2: Convert to fraction form
    5,044,200.99/7,570,336.41 = 2,649,457.86/x
  3. Step 3: Cross multiply
    5,044,200.99x = 7,570,336.41 × 2,649,457.86
  4. Step 4: Simplify right side
    5,044,200.99x = 20,057,287,304,318.68
  5. Step 5: Solve for x
    x = 20,057,287,304,318.68/5,044,200.99
  6. Step 6: Final answer
    x = 3,976,306.13

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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.