Home / 2,369,236.39-3,553,865.00-750,013.18

Finding the Fourth Proportional to 2,369,236.39, 3,553,865.00 and 750,013.18

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Solution

The fourth proportional to 2,369,236.39, 3,553,865.00 and 750,013.18 is: 1,125,023.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,236.39 : 3,553,865.00 = 750,013.18 : x
  2. Step 2: Convert to fraction form
    2,369,236.39/3,553,865.00 = 750,013.18/x
  3. Step 3: Cross multiply
    2,369,236.39x = 3,553,865.00 × 750,013.18
  4. Step 4: Simplify right side
    2,369,236.39x = 2,665,445,584,560.85
  5. Step 5: Solve for x
    x = 2,665,445,584,560.85/2,369,236.39
  6. Step 6: Final answer
    x = 1,125,023.07

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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.