Home / 63,385.02-95,070.33-16,641.54

Finding the Fourth Proportional to 63,385.02, 95,070.33 and 16,641.54

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Solution

The fourth proportional to 63,385.02, 95,070.33 and 16,641.54 is: 24,960.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,385.02 : 95,070.33 = 16,641.54 : x
  2. Step 2: Convert to fraction form
    63,385.02/95,070.33 = 16,641.54/x
  3. Step 3: Cross multiply
    63,385.02x = 95,070.33 × 16,641.54
  4. Step 4: Simplify right side
    63,385.02x = 1,582,116,699.51
  5. Step 5: Solve for x
    x = 1,582,116,699.51/63,385.02
  6. Step 6: Final answer
    x = 24,960.42

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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.