Home / 3,373,061.04-4,654,822.68-1,845,167.76

Finding the Fourth Proportional to 3,373,061.04, 4,654,822.68 and 1,845,167.76

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Solution

The fourth proportional to 3,373,061.04, 4,654,822.68 and 1,845,167.76 is: 2,546,330.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,061.04 : 4,654,822.68 = 1,845,167.76 : x
  2. Step 2: Convert to fraction form
    3,373,061.04/4,654,822.68 = 1,845,167.76/x
  3. Step 3: Cross multiply
    3,373,061.04x = 4,654,822.68 × 1,845,167.76
  4. Step 4: Simplify right side
    3,373,061.04x = 8,588,928,737,652.80
  5. Step 5: Solve for x
    x = 8,588,928,737,652.80/3,373,061.04
  6. Step 6: Final answer
    x = 2,546,330.66

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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.