Home / 4,228,033.42-5,834,605.19-2,392,458.30

Finding the Fourth Proportional to 4,228,033.42, 5,834,605.19 and 2,392,458.30

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Solution

The fourth proportional to 4,228,033.42, 5,834,605.19 and 2,392,458.30 is: 3,301,546.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,033.42 : 5,834,605.19 = 2,392,458.30 : x
  2. Step 2: Convert to fraction form
    4,228,033.42/5,834,605.19 = 2,392,458.30/x
  3. Step 3: Cross multiply
    4,228,033.42x = 5,834,605.19 × 2,392,458.30
  4. Step 4: Simplify right side
    4,228,033.42x = 13,959,049,602,076.28
  5. Step 5: Solve for x
    x = 13,959,049,602,076.28/4,228,033.42
  6. Step 6: Final answer
    x = 3,301,546.66

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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.