Home / 5,464,203.30-7,540,565.31-3,016,966.86

Finding the Fourth Proportional to 5,464,203.30, 7,540,565.31 and 3,016,966.86

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Solution

The fourth proportional to 5,464,203.30, 7,540,565.31 and 3,016,966.86 is: 4,163,394.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,203.30 : 7,540,565.31 = 3,016,966.86 : x
  2. Step 2: Convert to fraction form
    5,464,203.30/7,540,565.31 = 3,016,966.86/x
  3. Step 3: Cross multiply
    5,464,203.30x = 7,540,565.31 × 3,016,966.86
  4. Step 4: Simplify right side
    5,464,203.30x = 22,749,635,645,935.62
  5. Step 5: Solve for x
    x = 22,749,635,645,935.62/5,464,203.30
  6. Step 6: Final answer
    x = 4,163,394.81

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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.