Home / 5,960,688.48-8,942,366.11-2,174,171.36

Finding the Fourth Proportional to 5,960,688.48, 8,942,366.11 and 2,174,171.36

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Solution

The fourth proportional to 5,960,688.48, 8,942,366.11 and 2,174,171.36 is: 3,261,743.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,688.48 : 8,942,366.11 = 2,174,171.36 : x
  2. Step 2: Convert to fraction form
    5,960,688.48/8,942,366.11 = 2,174,171.36/x
  3. Step 3: Cross multiply
    5,960,688.48x = 8,942,366.11 × 2,174,171.36
  4. Step 4: Simplify right side
    5,960,688.48x = 19,442,236,286,996.61
  5. Step 5: Solve for x
    x = 19,442,236,286,996.61/5,960,688.48
  6. Step 6: Final answer
    x = 3,261,743.40

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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.