Home / 5,960,710.42-8,942,398.79-2,174,193.29

Finding the Fourth Proportional to 5,960,710.42, 8,942,398.79 and 2,174,193.29

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Solution

The fourth proportional to 5,960,710.42, 8,942,398.79 and 2,174,193.29 is: 3,261,776.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,710.42 : 8,942,398.79 = 2,174,193.29 : x
  2. Step 2: Convert to fraction form
    5,960,710.42/8,942,398.79 = 2,174,193.29/x
  3. Step 3: Cross multiply
    5,960,710.42x = 8,942,398.79 × 2,174,193.29
  4. Step 4: Simplify right side
    5,960,710.42x = 19,442,503,457,207.15
  5. Step 5: Solve for x
    x = 19,442,503,457,207.15/5,960,710.42
  6. Step 6: Final answer
    x = 3,261,776.21

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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.