Home / 63,470.08-95,207.73-52,356.07

Finding the Fourth Proportional to 63,470.08, 95,207.73 and 52,356.07

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Solution

The fourth proportional to 63,470.08, 95,207.73 and 52,356.07 is: 78,536.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,470.08 : 95,207.73 = 52,356.07 : x
  2. Step 2: Convert to fraction form
    63,470.08/95,207.73 = 52,356.07/x
  3. Step 3: Cross multiply
    63,470.08x = 95,207.73 × 52,356.07
  4. Step 4: Simplify right side
    63,470.08x = 4,984,702,576.42
  5. Step 5: Solve for x
    x = 4,984,702,576.42/63,470.08
  6. Step 6: Final answer
    x = 78,536.26

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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.