Home / 28,967.54-43,377.78-24,275.22

Finding the Fourth Proportional to 28,967.54, 43,377.78 and 24,275.22

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Solution

The fourth proportional to 28,967.54, 43,377.78 and 24,275.22 is: 36,351.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,967.54 : 43,377.78 = 24,275.22 : x
  2. Step 2: Convert to fraction form
    28,967.54/43,377.78 = 24,275.22/x
  3. Step 3: Cross multiply
    28,967.54x = 43,377.78 × 24,275.22
  4. Step 4: Simplify right side
    28,967.54x = 1,053,005,152.61
  5. Step 5: Solve for x
    x = 1,053,005,152.61/28,967.54
  6. Step 6: Final answer
    x = 36,351.21

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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.