Home / 63,455.12-95,182.89-16,070.19

Finding the Fourth Proportional to 63,455.12, 95,182.89 and 16,070.19

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Solution

The fourth proportional to 63,455.12, 95,182.89 and 16,070.19 is: 24,105.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,455.12 : 95,182.89 = 16,070.19 : x
  2. Step 2: Convert to fraction form
    63,455.12/95,182.89 = 16,070.19/x
  3. Step 3: Cross multiply
    63,455.12x = 95,182.89 × 16,070.19
  4. Step 4: Simplify right side
    63,455.12x = 1,529,607,127.05
  5. Step 5: Solve for x
    x = 1,529,607,127.05/63,455.12
  6. Step 6: Final answer
    x = 24,105.34

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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.