Home / 8,744,613.02-13,118,600.78-3,352,842.93

Finding the Fourth Proportional to 8,744,613.02, 13,118,600.78 and 3,352,842.93

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Solution

The fourth proportional to 8,744,613.02, 13,118,600.78 and 3,352,842.93 is: 5,029,909.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,613.02 : 13,118,600.78 = 3,352,842.93 : x
  2. Step 2: Convert to fraction form
    8,744,613.02/13,118,600.78 = 3,352,842.93/x
  3. Step 3: Cross multiply
    8,744,613.02x = 13,118,600.78 × 3,352,842.93
  4. Step 4: Simplify right side
    8,744,613.02x = 43,984,607,876,715.48
  5. Step 5: Solve for x
    x = 43,984,607,876,715.48/8,744,613.02
  6. Step 6: Final answer
    x = 5,029,909.02

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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.