Home / 4,829,797.17-7,244,943.90-1,235,595.30

Finding the Fourth Proportional to 4,829,797.17, 7,244,943.90 and 1,235,595.30

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Solution

The fourth proportional to 4,829,797.17, 7,244,943.90 and 1,235,595.30 is: 1,853,456.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,797.17 : 7,244,943.90 = 1,235,595.30 : x
  2. Step 2: Convert to fraction form
    4,829,797.17/7,244,943.90 = 1,235,595.30/x
  3. Step 3: Cross multiply
    4,829,797.17x = 7,244,943.90 × 1,235,595.30
  4. Step 4: Simplify right side
    4,829,797.17x = 8,951,818,631,603.67
  5. Step 5: Solve for x
    x = 8,951,818,631,603.67/4,829,797.17
  6. Step 6: Final answer
    x = 1,853,456.43

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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.