Home / 44,799.59-61,797.71-28,003.43

Finding the Fourth Proportional to 44,799.59, 61,797.71 and 28,003.43

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Solution

The fourth proportional to 44,799.59, 61,797.71 and 28,003.43 is: 38,628.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,799.59 : 61,797.71 = 28,003.43 : x
  2. Step 2: Convert to fraction form
    44,799.59/61,797.71 = 28,003.43/x
  3. Step 3: Cross multiply
    44,799.59x = 61,797.71 × 28,003.43
  4. Step 4: Simplify right side
    44,799.59x = 1,730,547,846.15
  5. Step 5: Solve for x
    x = 1,730,547,846.15/44,799.59
  6. Step 6: Final answer
    x = 38,628.65

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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.