Home / 63,438.10-95,088.48-41,267.32

Finding the Fourth Proportional to 63,438.10, 95,088.48 and 41,267.32

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Solution

The fourth proportional to 63,438.10, 95,088.48 and 41,267.32 is: 61,856.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,438.10 : 95,088.48 = 41,267.32 : x
  2. Step 2: Convert to fraction form
    63,438.10/95,088.48 = 41,267.32/x
  3. Step 3: Cross multiply
    63,438.10x = 95,088.48 × 41,267.32
  4. Step 4: Simplify right side
    63,438.10x = 3,924,046,732.47
  5. Step 5: Solve for x
    x = 3,924,046,732.47/63,438.10
  6. Step 6: Final answer
    x = 61,856.31

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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.