Home / 47,171.04-65,125.13-32,462.25

Finding the Fourth Proportional to 47,171.04, 65,125.13 and 32,462.25

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Solution

The fourth proportional to 47,171.04, 65,125.13 and 32,462.25 is: 44,817.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,171.04 : 65,125.13 = 32,462.25 : x
  2. Step 2: Convert to fraction form
    47,171.04/65,125.13 = 32,462.25/x
  3. Step 3: Cross multiply
    47,171.04x = 65,125.13 × 32,462.25
  4. Step 4: Simplify right side
    47,171.04x = 2,114,108,089.03
  5. Step 5: Solve for x
    x = 2,114,108,089.03/47,171.04
  6. Step 6: Final answer
    x = 44,817.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.