Home / 2,248,961.53-3,373,439.50-732,641.94

Finding the Fourth Proportional to 2,248,961.53, 3,373,439.50 and 732,641.94

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Solution

The fourth proportional to 2,248,961.53, 3,373,439.50 and 732,641.94 is: 1,098,962.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,961.53 : 3,373,439.50 = 732,641.94 : x
  2. Step 2: Convert to fraction form
    2,248,961.53/3,373,439.50 = 732,641.94/x
  3. Step 3: Cross multiply
    2,248,961.53x = 3,373,439.50 × 732,641.94
  4. Step 4: Simplify right side
    2,248,961.53x = 2,471,523,259,752.63
  5. Step 5: Solve for x
    x = 2,471,523,259,752.63/2,248,961.53
  6. Step 6: Final answer
    x = 1,098,962.00

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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.