Home / 5,799,584.28-8,003,203.56-3,221,429.52

Finding the Fourth Proportional to 5,799,584.28, 8,003,203.56 and 3,221,429.52

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Solution

The fourth proportional to 5,799,584.28, 8,003,203.56 and 3,221,429.52 is: 4,445,449.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,584.28 : 8,003,203.56 = 3,221,429.52 : x
  2. Step 2: Convert to fraction form
    5,799,584.28/8,003,203.56 = 3,221,429.52/x
  3. Step 3: Cross multiply
    5,799,584.28x = 8,003,203.56 × 3,221,429.52
  4. Step 4: Simplify right side
    5,799,584.28x = 25,781,756,202,753.09
  5. Step 5: Solve for x
    x = 25,781,756,202,753.09/5,799,584.28
  6. Step 6: Final answer
    x = 4,445,449.01

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1.5x scale

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.