Home / 63,363.10-94,979.85-37,054.30

Finding the Fourth Proportional to 63,363.10, 94,979.85 and 37,054.30

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Solution

The fourth proportional to 63,363.10, 94,979.85 and 37,054.30 is: 55,543.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,363.10 : 94,979.85 = 37,054.30 : x
  2. Step 2: Convert to fraction form
    63,363.10/94,979.85 = 37,054.30/x
  3. Step 3: Cross multiply
    63,363.10x = 94,979.85 × 37,054.30
  4. Step 4: Simplify right side
    63,363.10x = 3,519,411,855.86
  5. Step 5: Solve for x
    x = 3,519,411,855.86/63,363.10
  6. Step 6: Final answer
    x = 55,543.56

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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.