Home / 41,547.41-57,335.39-22,684.53

Finding the Fourth Proportional to 41,547.41, 57,335.39 and 22,684.53

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Solution

The fourth proportional to 41,547.41, 57,335.39 and 22,684.53 is: 31,304.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,547.41 : 57,335.39 = 22,684.53 : x
  2. Step 2: Convert to fraction form
    41,547.41/57,335.39 = 22,684.53/x
  3. Step 3: Cross multiply
    41,547.41x = 57,335.39 × 22,684.53
  4. Step 4: Simplify right side
    41,547.41x = 1,300,626,374.52
  5. Step 5: Solve for x
    x = 1,300,626,374.52/41,547.41
  6. Step 6: Final answer
    x = 31,304.64

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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.