Home / 1,929,500.54-2,894,687.46-650,073.24

Finding the Fourth Proportional to 1,929,500.54, 2,894,687.46 and 650,073.24

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Solution

The fourth proportional to 1,929,500.54, 2,894,687.46 and 650,073.24 is: 975,256.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,929,500.54 : 2,894,687.46 = 650,073.24 : x
  2. Step 2: Convert to fraction form
    1,929,500.54/2,894,687.46 = 650,073.24/x
  3. Step 3: Cross multiply
    1,929,500.54x = 2,894,687.46 × 650,073.24
  4. Step 4: Simplify right side
    1,929,500.54x = 1,881,758,855,909.57
  5. Step 5: Solve for x
    x = 1,881,758,855,909.57/1,929,500.54
  6. Step 6: Final answer
    x = 975,256.97

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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.