Home / 5,948,704.67-8,209,192.28-3,370,876.83

Finding the Fourth Proportional to 5,948,704.67, 8,209,192.28 and 3,370,876.83

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Solution

The fourth proportional to 5,948,704.67, 8,209,192.28 and 3,370,876.83 is: 4,651,798.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948,704.67 : 8,209,192.28 = 3,370,876.83 : x
  2. Step 2: Convert to fraction form
    5,948,704.67/8,209,192.28 = 3,370,876.83/x
  3. Step 3: Cross multiply
    5,948,704.67x = 8,209,192.28 × 3,370,876.83
  4. Step 4: Simplify right side
    5,948,704.67x = 27,672,176,032,812.49
  5. Step 5: Solve for x
    x = 27,672,176,032,812.49/5,948,704.67
  6. Step 6: Final answer
    x = 4,651,798.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.