Home / 25,463.59-38,197.20-10,670.35

Finding the Fourth Proportional to 25,463.59, 38,197.20 and 10,670.35

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Solution

The fourth proportional to 25,463.59, 38,197.20 and 10,670.35 is: 16,006.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,463.59 : 38,197.20 = 10,670.35 : x
  2. Step 2: Convert to fraction form
    25,463.59/38,197.20 = 10,670.35/x
  3. Step 3: Cross multiply
    25,463.59x = 38,197.20 × 10,670.35
  4. Step 4: Simplify right side
    25,463.59x = 407,577,493.02
  5. Step 5: Solve for x
    x = 407,577,493.02/25,463.59
  6. Step 6: Final answer
    x = 16,006.29

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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.