Home / 44,682.24-67,034.40-31,560.24

Finding the Fourth Proportional to 44,682.24, 67,034.40 and 31,560.24

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Solution

The fourth proportional to 44,682.24, 67,034.40 and 31,560.24 is: 47,348.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,682.24 : 67,034.40 = 31,560.24 : x
  2. Step 2: Convert to fraction form
    44,682.24/67,034.40 = 31,560.24/x
  3. Step 3: Cross multiply
    44,682.24x = 67,034.40 × 31,560.24
  4. Step 4: Simplify right side
    44,682.24x = 2,115,621,752.26
  5. Step 5: Solve for x
    x = 2,115,621,752.26/44,682.24
  6. Step 6: Final answer
    x = 47,348.16

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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.