Home / 25,652.10-38,473.28-9,008.22

Finding the Fourth Proportional to 25,652.10, 38,473.28 and 9,008.22

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Solution

The fourth proportional to 25,652.10, 38,473.28 and 9,008.22 is: 13,510.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,652.10 : 38,473.28 = 9,008.22 : x
  2. Step 2: Convert to fraction form
    25,652.10/38,473.28 = 9,008.22/x
  3. Step 3: Cross multiply
    25,652.10x = 38,473.28 × 9,008.22
  4. Step 4: Simplify right side
    25,652.10x = 346,575,770.36
  5. Step 5: Solve for x
    x = 346,575,770.36/25,652.10
  6. Step 6: Final answer
    x = 13,510.62

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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.