Home / 3,666,910.74-5,060,264.72-2,035,337.66

Finding the Fourth Proportional to 3,666,910.74, 5,060,264.72 and 2,035,337.66

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Solution

The fourth proportional to 3,666,910.74, 5,060,264.72 and 2,035,337.66 is: 2,808,725.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,910.74 : 5,060,264.72 = 2,035,337.66 : x
  2. Step 2: Convert to fraction form
    3,666,910.74/5,060,264.72 = 2,035,337.66/x
  3. Step 3: Cross multiply
    3,666,910.74x = 5,060,264.72 × 2,035,337.66
  4. Step 4: Simplify right side
    3,666,910.74x = 10,299,347,354,185.35
  5. Step 5: Solve for x
    x = 10,299,347,354,185.35/3,666,910.74
  6. Step 6: Final answer
    x = 2,808,725.95

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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.