Home / 63,632.12-95,420.34-26,167.16

Finding the Fourth Proportional to 63,632.12, 95,420.34 and 26,167.16

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Solution

The fourth proportional to 63,632.12, 95,420.34 and 26,167.16 is: 39,239.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,632.12 : 95,420.34 = 26,167.16 : x
  2. Step 2: Convert to fraction form
    63,632.12/95,420.34 = 26,167.16/x
  3. Step 3: Cross multiply
    63,632.12x = 95,420.34 × 26,167.16
  4. Step 4: Simplify right side
    63,632.12x = 2,496,879,304.03
  5. Step 5: Solve for x
    x = 2,496,879,304.03/63,632.12
  6. Step 6: Final answer
    x = 39,239.29

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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.