Home / 25,593.18-38,397.45-8,063.10

Finding the Fourth Proportional to 25,593.18, 38,397.45 and 8,063.10

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Solution

The fourth proportional to 25,593.18, 38,397.45 and 8,063.10 is: 12,097.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,593.18 : 38,397.45 = 8,063.10 : x
  2. Step 2: Convert to fraction form
    25,593.18/38,397.45 = 8,063.10/x
  3. Step 3: Cross multiply
    25,593.18x = 38,397.45 × 8,063.10
  4. Step 4: Simplify right side
    25,593.18x = 309,602,479.10
  5. Step 5: Solve for x
    x = 309,602,479.10/25,593.18
  6. Step 6: Final answer
    x = 12,097.07

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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.