Home / 2,337,198.06-3,506,147-739,230.06

Finding the Fourth Proportional to 2,337,198.06, 3,506,147 and 739,230.06

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Solution

The fourth proportional to 2,337,198.06, 3,506,147 and 739,230.06 is: 1,108,955.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,198.06 : 3,506,147 = 739,230.06 : x
  2. Step 2: Convert to fraction form
    2,337,198.06/3,506,147 = 739,230.06/x
  3. Step 3: Cross multiply
    2,337,198.06x = 3,506,147 × 739,230.06
  4. Step 4: Simplify right side
    2,337,198.06x = 2,591,849,257,178.82
  5. Step 5: Solve for x
    x = 2,591,849,257,178.82/2,337,198.06
  6. Step 6: Final answer
    x = 1,108,955.76

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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.