Home / 3,669,658.24-5,064,133.44-2,060,037.76

Finding the Fourth Proportional to 3,669,658.24, 5,064,133.44 and 2,060,037.76

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Solution

The fourth proportional to 3,669,658.24, 5,064,133.44 and 2,060,037.76 is: 2,842,854.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,658.24 : 5,064,133.44 = 2,060,037.76 : x
  2. Step 2: Convert to fraction form
    3,669,658.24/5,064,133.44 = 2,060,037.76/x
  3. Step 3: Cross multiply
    3,669,658.24x = 5,064,133.44 × 2,060,037.76
  4. Step 4: Simplify right side
    3,669,658.24x = 10,432,306,108,078.70
  5. Step 5: Solve for x
    x = 10,432,306,108,078.70/3,669,658.24
  6. Step 6: Final answer
    x = 2,842,854.95

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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.