Home / 653,392.04-984,936.08-596,635.88

Finding the Fourth Proportional to 653,392.04, 984,936.08 and 596,635.88

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Solution

The fourth proportional to 653,392.04, 984,936.08 and 596,635.88 is: 899,380.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    653,392.04 : 984,936.08 = 596,635.88 : x
  2. Step 2: Convert to fraction form
    653,392.04/984,936.08 = 596,635.88/x
  3. Step 3: Cross multiply
    653,392.04x = 984,936.08 × 596,635.88
  4. Step 4: Simplify right side
    653,392.04x = 587,648,204,834.55
  5. Step 5: Solve for x
    x = 587,648,204,834.55/653,392.04
  6. Step 6: Final answer
    x = 899,380.72

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.