Home / 2,273,689.19-3,407,572.01-924,275.57

Finding the Fourth Proportional to 2,273,689.19, 3,407,572.01 and 924,275.57

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Solution

The fourth proportional to 2,273,689.19, 3,407,572.01 and 924,275.57 is: 1,385,209.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,689.19 : 3,407,572.01 = 924,275.57 : x
  2. Step 2: Convert to fraction form
    2,273,689.19/3,407,572.01 = 924,275.57/x
  3. Step 3: Cross multiply
    2,273,689.19x = 3,407,572.01 × 924,275.57
  4. Step 4: Simplify right side
    2,273,689.19x = 3,149,535,540,199.56
  5. Step 5: Solve for x
    x = 3,149,535,540,199.56/2,273,689.19
  6. Step 6: Final answer
    x = 1,385,209.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.