Home / 5,773,481.52-8,662,145.58-1,935,683.70

Finding the Fourth Proportional to 5,773,481.52, 8,662,145.58 and 1,935,683.70

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Solution

The fourth proportional to 5,773,481.52, 8,662,145.58 and 1,935,683.70 is: 2,904,170.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,481.52 : 8,662,145.58 = 1,935,683.70 : x
  2. Step 2: Convert to fraction form
    5,773,481.52/8,662,145.58 = 1,935,683.70/x
  3. Step 3: Cross multiply
    5,773,481.52x = 8,662,145.58 × 1,935,683.70
  4. Step 4: Simplify right side
    5,773,481.52x = 16,767,174,006,233.04
  5. Step 5: Solve for x
    x = 16,767,174,006,233.04/5,773,481.52
  6. Step 6: Final answer
    x = 2,904,170.38

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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.