Home / 3,497,658.30-5,246,487.45-1,254,023.10

Finding the Fourth Proportional to 3,497,658.30, 5,246,487.45 and 1,254,023.10

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Solution

The fourth proportional to 3,497,658.30, 5,246,487.45 and 1,254,023.10 is: 1,881,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,658.30 : 5,246,487.45 = 1,254,023.10 : x
  2. Step 2: Convert to fraction form
    3,497,658.30/5,246,487.45 = 1,254,023.10/x
  3. Step 3: Cross multiply
    3,497,658.30x = 5,246,487.45 × 1,254,023.10
  4. Step 4: Simplify right side
    3,497,658.30x = 6,579,216,456,160.10
  5. Step 5: Solve for x
    x = 6,579,216,456,160.10/3,497,658.30
  6. Step 6: Final answer
    x = 1,881,034.65

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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.