Home / 3,497,439.39-5,246,346.32-1,101,470.59

Finding the Fourth Proportional to 3,497,439.39, 5,246,346.32 and 1,101,470.59

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Solution

The fourth proportional to 3,497,439.39, 5,246,346.32 and 1,101,470.59 is: 1,652,264.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,439.39 : 5,246,346.32 = 1,101,470.59 : x
  2. Step 2: Convert to fraction form
    3,497,439.39/5,246,346.32 = 1,101,470.59/x
  3. Step 3: Cross multiply
    3,497,439.39x = 5,246,346.32 × 1,101,470.59
  4. Step 4: Simplify right side
    3,497,439.39x = 5,778,696,176,434.73
  5. Step 5: Solve for x
    x = 5,778,696,176,434.73/3,497,439.39
  6. Step 6: Final answer
    x = 1,652,264.85

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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.