Home / 34,792.13-52,099.87-29,154.98

Finding the Fourth Proportional to 34,792.13, 52,099.87 and 29,154.98

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Solution

The fourth proportional to 34,792.13, 52,099.87 and 29,154.98 is: 43,658.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792.13 : 52,099.87 = 29,154.98 : x
  2. Step 2: Convert to fraction form
    34,792.13/52,099.87 = 29,154.98/x
  3. Step 3: Cross multiply
    34,792.13x = 52,099.87 × 29,154.98
  4. Step 4: Simplify right side
    34,792.13x = 1,518,970,407.35
  5. Step 5: Solve for x
    x = 1,518,970,407.35/34,792.13
  6. Step 6: Final answer
    x = 43,658.45

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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.