Home / 44,909.02-67,405.24-22,738.10

Finding the Fourth Proportional to 44,909.02, 67,405.24 and 22,738.10

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Solution

The fourth proportional to 44,909.02, 67,405.24 and 22,738.10 is: 34,128.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909.02 : 67,405.24 = 22,738.10 : x
  2. Step 2: Convert to fraction form
    44,909.02/67,405.24 = 22,738.10/x
  3. Step 3: Cross multiply
    44,909.02x = 67,405.24 × 22,738.10
  4. Step 4: Simplify right side
    44,909.02x = 1,532,667,030.80
  5. Step 5: Solve for x
    x = 1,532,667,030.80/44,909.02
  6. Step 6: Final answer
    x = 34,128.27

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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.