Home / 3,475,867.08-4,795,795.95-2,098,121.88

Finding the Fourth Proportional to 3,475,867.08, 4,795,795.95 and 2,098,121.88

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Solution

The fourth proportional to 3,475,867.08, 4,795,795.95 and 2,098,121.88 is: 2,894,864.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,867.08 : 4,795,795.95 = 2,098,121.88 : x
  2. Step 2: Convert to fraction form
    3,475,867.08/4,795,795.95 = 2,098,121.88/x
  3. Step 3: Cross multiply
    3,475,867.08x = 4,795,795.95 × 2,098,121.88
  4. Step 4: Simplify right side
    3,475,867.08x = 10,062,164,414,710.39
  5. Step 5: Solve for x
    x = 10,062,164,414,710.39/3,475,867.08
  6. Step 6: Final answer
    x = 2,894,864.56

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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.