Home / 63,384.84-95,070.05-16,641.36

Finding the Fourth Proportional to 63,384.84, 95,070.05 and 16,641.36

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Solution

The fourth proportional to 63,384.84, 95,070.05 and 16,641.36 is: 24,960.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,384.84 : 95,070.05 = 16,641.36 : x
  2. Step 2: Convert to fraction form
    63,384.84/95,070.05 = 16,641.36/x
  3. Step 3: Cross multiply
    63,384.84x = 95,070.05 × 16,641.36
  4. Step 4: Simplify right side
    63,384.84x = 1,582,094,844.06
  5. Step 5: Solve for x
    x = 1,582,094,844.06/63,384.84
  6. Step 6: Final answer
    x = 24,960.15

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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.