Home / 25,269.13-37,892.60-9,463.08

Finding the Fourth Proportional to 25,269.13, 37,892.60 and 9,463.08

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Solution

The fourth proportional to 25,269.13, 37,892.60 and 9,463.08 is: 14,190.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,269.13 : 37,892.60 = 9,463.08 : x
  2. Step 2: Convert to fraction form
    25,269.13/37,892.60 = 9,463.08/x
  3. Step 3: Cross multiply
    25,269.13x = 37,892.60 × 9,463.08
  4. Step 4: Simplify right side
    25,269.13x = 358,580,705.21
  5. Step 5: Solve for x
    x = 358,580,705.21/25,269.13
  6. Step 6: Final answer
    x = 14,190.47

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1.5x scale

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.