Home / 38,426.13-57,527.10-23,590.08

Finding the Fourth Proportional to 38,426.13, 57,527.10 and 23,590.08

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Solution

The fourth proportional to 38,426.13, 57,527.10 and 23,590.08 is: 35,316.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,426.13 : 57,527.10 = 23,590.08 : x
  2. Step 2: Convert to fraction form
    38,426.13/57,527.10 = 23,590.08/x
  3. Step 3: Cross multiply
    38,426.13x = 57,527.10 × 23,590.08
  4. Step 4: Simplify right side
    38,426.13x = 1,357,068,891.17
  5. Step 5: Solve for x
    x = 1,357,068,891.17/38,426.13
  6. Step 6: Final answer
    x = 35,316.30

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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.