Home / 44,681.74-67,011.54-15,098.92

Finding the Fourth Proportional to 44,681.74, 67,011.54 and 15,098.92

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Solution

The fourth proportional to 44,681.74, 67,011.54 and 15,098.92 is: 22,644.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681.74 : 67,011.54 = 15,098.92 : x
  2. Step 2: Convert to fraction form
    44,681.74/67,011.54 = 15,098.92/x
  3. Step 3: Cross multiply
    44,681.74x = 67,011.54 × 15,098.92
  4. Step 4: Simplify right side
    44,681.74x = 1,011,801,881.54
  5. Step 5: Solve for x
    x = 1,011,801,881.54/44,681.74
  6. Step 6: Final answer
    x = 22,644.64

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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.