Home / 41,547.44-57,336.45-22,684.70

Finding the Fourth Proportional to 41,547.44, 57,336.45 and 22,684.70

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Solution

The fourth proportional to 41,547.44, 57,336.45 and 22,684.70 is: 31,305.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,547.44 : 57,336.45 = 22,684.70 : x
  2. Step 2: Convert to fraction form
    41,547.44/57,336.45 = 22,684.70/x
  3. Step 3: Cross multiply
    41,547.44x = 57,336.45 × 22,684.70
  4. Step 4: Simplify right side
    41,547.44x = 1,300,660,167.32
  5. Step 5: Solve for x
    x = 1,300,660,167.32/41,547.44
  6. Step 6: Final answer
    x = 31,305.42

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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.