Home / 4,151,882.57-6,230,283.36-1,755,595.85

Finding the Fourth Proportional to 4,151,882.57, 6,230,283.36 and 1,755,595.85

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Solution

The fourth proportional to 4,151,882.57, 6,230,283.36 and 1,755,595.85 is: 2,634,433.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,882.57 : 6,230,283.36 = 1,755,595.85 : x
  2. Step 2: Convert to fraction form
    4,151,882.57/6,230,283.36 = 1,755,595.85/x
  3. Step 3: Cross multiply
    4,151,882.57x = 6,230,283.36 × 1,755,595.85
  4. Step 4: Simplify right side
    4,151,882.57x = 10,937,859,579,988.64
  5. Step 5: Solve for x
    x = 10,937,859,579,988.64/4,151,882.57
  6. Step 6: Final answer
    x = 2,634,433.76

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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.