Home / 47,424.56-65,369.84-32,106.24

Finding the Fourth Proportional to 47,424.56, 65,369.84 and 32,106.24

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Solution

The fourth proportional to 47,424.56, 65,369.84 and 32,106.24 is: 44,255.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,424.56 : 65,369.84 = 32,106.24 : x
  2. Step 2: Convert to fraction form
    47,424.56/65,369.84 = 32,106.24/x
  3. Step 3: Cross multiply
    47,424.56x = 65,369.84 × 32,106.24
  4. Step 4: Simplify right side
    47,424.56x = 2,098,779,771.80
  5. Step 5: Solve for x
    x = 2,098,779,771.80/47,424.56
  6. Step 6: Final answer
    x = 44,255.12

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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.