Home / 4,229,269.39-5,836,235.39-2,295,488.75

Finding the Fourth Proportional to 4,229,269.39, 5,836,235.39 and 2,295,488.75

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Solution

The fourth proportional to 4,229,269.39, 5,836,235.39 and 2,295,488.75 is: 3,167,689.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,269.39 : 5,836,235.39 = 2,295,488.75 : x
  2. Step 2: Convert to fraction form
    4,229,269.39/5,836,235.39 = 2,295,488.75/x
  3. Step 3: Cross multiply
    4,229,269.39x = 5,836,235.39 × 2,295,488.75
  4. Step 4: Simplify right side
    4,229,269.39x = 13,397,012,680,096.86
  5. Step 5: Solve for x
    x = 13,397,012,680,096.86/4,229,269.39
  6. Step 6: Final answer
    x = 3,167,689.60

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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.