Home / 4,229,326.10-5,836,475.93-2,295,587.12

Finding the Fourth Proportional to 4,229,326.10, 5,836,475.93 and 2,295,587.12

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Solution

The fourth proportional to 4,229,326.10, 5,836,475.93 and 2,295,587.12 is: 3,167,913.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,326.10 : 5,836,475.93 = 2,295,587.12 : x
  2. Step 2: Convert to fraction form
    4,229,326.10/5,836,475.93 = 2,295,587.12/x
  3. Step 3: Cross multiply
    4,229,326.10x = 5,836,475.93 × 2,295,587.12
  4. Step 4: Simplify right side
    4,229,326.10x = 13,398,138,930,437.71
  5. Step 5: Solve for x
    x = 13,398,138,930,437.71/4,229,326.10
  6. Step 6: Final answer
    x = 3,167,913.42

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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.