Home / 4,202,613.80-5,799,889.38-2,342,318.60

Finding the Fourth Proportional to 4,202,613.80, 5,799,889.38 and 2,342,318.60

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Solution

The fourth proportional to 4,202,613.80, 5,799,889.38 and 2,342,318.60 is: 3,232,557.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,613.80 : 5,799,889.38 = 2,342,318.60 : x
  2. Step 2: Convert to fraction form
    4,202,613.80/5,799,889.38 = 2,342,318.60/x
  3. Step 3: Cross multiply
    4,202,613.80x = 5,799,889.38 × 2,342,318.60
  4. Step 4: Simplify right side
    4,202,613.80x = 13,585,188,772,716.47
  5. Step 5: Solve for x
    x = 13,585,188,772,716.47/4,202,613.80
  6. Step 6: Final answer
    x = 3,232,557.03

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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.