Home / 44,673.28-67,011.40-22,474.56

Finding the Fourth Proportional to 44,673.28, 67,011.40 and 22,474.56

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Solution

The fourth proportional to 44,673.28, 67,011.40 and 22,474.56 is: 33,712.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,673.28 : 67,011.40 = 22,474.56 : x
  2. Step 2: Convert to fraction form
    44,673.28/67,011.40 = 22,474.56/x
  3. Step 3: Cross multiply
    44,673.28x = 67,011.40 × 22,474.56
  4. Step 4: Simplify right side
    44,673.28x = 1,506,051,729.98
  5. Step 5: Solve for x
    x = 1,506,051,729.98/44,673.28
  6. Step 6: Final answer
    x = 33,712.58

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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.