Home / 32,871.16-49,315.02-9,497.44

Finding the Fourth Proportional to 32,871.16, 49,315.02 and 9,497.44

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Solution

The fourth proportional to 32,871.16, 49,315.02 and 9,497.44 is: 14,248.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,871.16 : 49,315.02 = 9,497.44 : x
  2. Step 2: Convert to fraction form
    32,871.16/49,315.02 = 9,497.44/x
  3. Step 3: Cross multiply
    32,871.16x = 49,315.02 × 9,497.44
  4. Step 4: Simplify right side
    32,871.16x = 468,366,443.55
  5. Step 5: Solve for x
    x = 468,366,443.55/32,871.16
  6. Step 6: Final answer
    x = 14,248.55

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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.