Home / 4,502,227-6,753,527.40-1,307,353.18

Finding the Fourth Proportional to 4,502,227, 6,753,527.40 and 1,307,353.18

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Solution

The fourth proportional to 4,502,227, 6,753,527.40 and 1,307,353.18 is: 1,961,084.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,227 : 6,753,527.40 = 1,307,353.18 : x
  2. Step 2: Convert to fraction form
    4,502,227/6,753,527.40 = 1,307,353.18/x
  3. Step 3: Cross multiply
    4,502,227x = 6,753,527.40 × 1,307,353.18
  4. Step 4: Simplify right side
    4,502,227x = 8,829,245,522,607.13
  5. Step 5: Solve for x
    x = 8,829,245,522,607.13/4,502,227
  6. Step 6: Final answer
    x = 1,961,084.04

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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.