Home / 41,547.61-57,335.79-22,684.69

Finding the Fourth Proportional to 41,547.61, 57,335.79 and 22,684.69

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Solution

The fourth proportional to 41,547.61, 57,335.79 and 22,684.69 is: 31,304.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,547.61 : 57,335.79 = 22,684.69 : x
  2. Step 2: Convert to fraction form
    41,547.61/57,335.79 = 22,684.69/x
  3. Step 3: Cross multiply
    41,547.61x = 57,335.79 × 22,684.69
  4. Step 4: Simplify right side
    41,547.61x = 1,300,644,622.06
  5. Step 5: Solve for x
    x = 1,300,644,622.06/41,547.61
  6. Step 6: Final answer
    x = 31,304.92

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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.