Home / 5,960,770.12-8,942,488.38-2,174,253.16

Finding the Fourth Proportional to 5,960,770.12, 8,942,488.38 and 2,174,253.16

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Solution

The fourth proportional to 5,960,770.12, 8,942,488.38 and 2,174,253.16 is: 3,261,866.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,770.12 : 8,942,488.38 = 2,174,253.16 : x
  2. Step 2: Convert to fraction form
    5,960,770.12/8,942,488.38 = 2,174,253.16/x
  3. Step 3: Cross multiply
    5,960,770.12x = 8,942,488.38 × 2,174,253.16
  4. Step 4: Simplify right side
    5,960,770.12x = 19,443,233,618,478.29
  5. Step 5: Solve for x
    x = 19,443,233,618,478.29/5,960,770.12
  6. Step 6: Final answer
    x = 3,261,866.04

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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.