Home / 3,369,753.68-5,059,114.63-1,773,437.76

Finding the Fourth Proportional to 3,369,753.68, 5,059,114.63 and 1,773,437.76

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Solution

The fourth proportional to 3,369,753.68, 5,059,114.63 and 1,773,437.76 is: 2,662,516.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,753.68 : 5,059,114.63 = 1,773,437.76 : x
  2. Step 2: Convert to fraction form
    3,369,753.68/5,059,114.63 = 1,773,437.76/x
  3. Step 3: Cross multiply
    3,369,753.68x = 5,059,114.63 × 1,773,437.76
  4. Step 4: Simplify right side
    3,369,753.68x = 8,972,024,912,576.84
  5. Step 5: Solve for x
    x = 8,972,024,912,576.84/3,369,753.68
  6. Step 6: Final answer
    x = 2,662,516.55

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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.