Home / 44,224.80-60,926.40-30,772.95

Finding the Fourth Proportional to 44,224.80, 60,926.40 and 30,772.95

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Solution

The fourth proportional to 44,224.80, 60,926.40 and 30,772.95 is: 42,394.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,224.80 : 60,926.40 = 30,772.95 : x
  2. Step 2: Convert to fraction form
    44,224.80/60,926.40 = 30,772.95/x
  3. Step 3: Cross multiply
    44,224.80x = 60,926.40 × 30,772.95
  4. Step 4: Simplify right side
    44,224.80x = 1,874,885,060.88
  5. Step 5: Solve for x
    x = 1,874,885,060.88/44,224.80
  6. Step 6: Final answer
    x = 42,394.43

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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.