Home / 25,372.02-35,004.84-14,752.92

Finding the Fourth Proportional to 25,372.02, 35,004.84 and 14,752.92

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Solution

The fourth proportional to 25,372.02, 35,004.84 and 14,752.92 is: 20,354.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,372.02 : 35,004.84 = 14,752.92 : x
  2. Step 2: Convert to fraction form
    25,372.02/35,004.84 = 14,752.92/x
  3. Step 3: Cross multiply
    25,372.02x = 35,004.84 × 14,752.92
  4. Step 4: Simplify right side
    25,372.02x = 516,423,604.13
  5. Step 5: Solve for x
    x = 516,423,604.13/25,372.02
  6. Step 6: Final answer
    x = 20,354.06

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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.