Home / 24,489.10-36,732.28-9,699.51

Finding the Fourth Proportional to 24,489.10, 36,732.28 and 9,699.51

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Solution

The fourth proportional to 24,489.10, 36,732.28 and 9,699.51 is: 14,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,489.10 : 36,732.28 = 9,699.51 : x
  2. Step 2: Convert to fraction form
    24,489.10/36,732.28 = 9,699.51/x
  3. Step 3: Cross multiply
    24,489.10x = 36,732.28 × 9,699.51
  4. Step 4: Simplify right side
    24,489.10x = 356,285,117.18
  5. Step 5: Solve for x
    x = 356,285,117.18/24,489.10
  6. Step 6: Final answer
    x = 14,548.72

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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.