Home / 3,003,983.28-4,506,251.91-982,237.52

Finding the Fourth Proportional to 3,003,983.28, 4,506,251.91 and 982,237.52

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Solution

The fourth proportional to 3,003,983.28, 4,506,251.91 and 982,237.52 is: 1,473,446.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,983.28 : 4,506,251.91 = 982,237.52 : x
  2. Step 2: Convert to fraction form
    3,003,983.28/4,506,251.91 = 982,237.52/x
  3. Step 3: Cross multiply
    3,003,983.28x = 4,506,251.91 × 982,237.52
  4. Step 4: Simplify right side
    3,003,983.28x = 4,426,209,708,155.90
  5. Step 5: Solve for x
    x = 4,426,209,708,155.90/3,003,983.28
  6. Step 6: Final answer
    x = 1,473,446.85

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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.