Home / 41,210.26-56,869.92-22,347.40

Finding the Fourth Proportional to 41,210.26, 56,869.92 and 22,347.40

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Solution

The fourth proportional to 41,210.26, 56,869.92 and 22,347.40 is: 30,839.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,210.26 : 56,869.92 = 22,347.40 : x
  2. Step 2: Convert to fraction form
    41,210.26/56,869.92 = 22,347.40/x
  3. Step 3: Cross multiply
    41,210.26x = 56,869.92 × 22,347.40
  4. Step 4: Simplify right side
    41,210.26x = 1,270,894,850.21
  5. Step 5: Solve for x
    x = 1,270,894,850.21/41,210.26
  6. Step 6: Final answer
    x = 30,839.28

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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.