Home / 4,663,504.12-6,435,649.02-2,703,763.04

Finding the Fourth Proportional to 4,663,504.12, 6,435,649.02 and 2,703,763.04

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Solution

The fourth proportional to 4,663,504.12, 6,435,649.02 and 2,703,763.04 is: 3,731,200.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,504.12 : 6,435,649.02 = 2,703,763.04 : x
  2. Step 2: Convert to fraction form
    4,663,504.12/6,435,649.02 = 2,703,763.04/x
  3. Step 3: Cross multiply
    4,663,504.12x = 6,435,649.02 × 2,703,763.04
  4. Step 4: Simplify right side
    4,663,504.12x = 17,400,469,912,991.16
  5. Step 5: Solve for x
    x = 17,400,469,912,991.16/4,663,504.12
  6. Step 6: Final answer
    x = 3,731,200.72

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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.