Home / 4,229,141.76-5,836,302.66-2,393,599.92

Finding the Fourth Proportional to 4,229,141.76, 5,836,302.66 and 2,393,599.92

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Solution

The fourth proportional to 4,229,141.76, 5,836,302.66 and 2,393,599.92 is: 3,303,217.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,141.76 : 5,836,302.66 = 2,393,599.92 : x
  2. Step 2: Convert to fraction form
    4,229,141.76/5,836,302.66 = 2,393,599.92/x
  3. Step 3: Cross multiply
    4,229,141.76x = 5,836,302.66 × 2,393,599.92
  4. Step 4: Simplify right side
    4,229,141.76x = 13,969,773,580,071.79
  5. Step 5: Solve for x
    x = 13,969,773,580,071.79/4,229,141.76
  6. Step 6: Final answer
    x = 3,303,217.15

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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.