Home / 24,282.31-36,429.95-8,701.51

Finding the Fourth Proportional to 24,282.31, 36,429.95 and 8,701.51

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Solution

The fourth proportional to 24,282.31, 36,429.95 and 8,701.51 is: 13,054.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,282.31 : 36,429.95 = 8,701.51 : x
  2. Step 2: Convert to fraction form
    24,282.31/36,429.95 = 8,701.51/x
  3. Step 3: Cross multiply
    24,282.31x = 36,429.95 × 8,701.51
  4. Step 4: Simplify right side
    24,282.31x = 316,995,592.57
  5. Step 5: Solve for x
    x = 316,995,592.57/24,282.31
  6. Step 6: Final answer
    x = 13,054.59

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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.