Home / 24,892.67-34,395.60-19,898.12

Finding the Fourth Proportional to 24,892.67, 34,395.60 and 19,898.12

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Solution

The fourth proportional to 24,892.67, 34,395.60 and 19,898.12 is: 27,494.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,892.67 : 34,395.60 = 19,898.12 : x
  2. Step 2: Convert to fraction form
    24,892.67/34,395.60 = 19,898.12/x
  3. Step 3: Cross multiply
    24,892.67x = 34,395.60 × 19,898.12
  4. Step 4: Simplify right side
    24,892.67x = 684,407,776.27
  5. Step 5: Solve for x
    x = 684,407,776.27/24,892.67
  6. Step 6: Final answer
    x = 27,494.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.