Home / 3,287,722.96-4,535,776.20-2,063,314

Finding the Fourth Proportional to 3,287,722.96, 4,535,776.20 and 2,063,314

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Solution

The fourth proportional to 3,287,722.96, 4,535,776.20 and 2,063,314 is: 2,846,569.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,722.96 : 4,535,776.20 = 2,063,314 : x
  2. Step 2: Convert to fraction form
    3,287,722.96/4,535,776.20 = 2,063,314/x
  3. Step 3: Cross multiply
    3,287,722.96x = 4,535,776.20 × 2,063,314
  4. Step 4: Simplify right side
    3,287,722.96x = 9,358,730,534,326.80
  5. Step 5: Solve for x
    x = 9,358,730,534,326.80/3,287,722.96
  6. Step 6: Final answer
    x = 2,846,569.08

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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.