Home / 4,304,289.11-5,932,995.87-2,908,414.82

Finding the Fourth Proportional to 4,304,289.11, 5,932,995.87 and 2,908,414.82

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Solution

The fourth proportional to 4,304,289.11, 5,932,995.87 and 2,908,414.82 is: 4,008,934.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,289.11 : 5,932,995.87 = 2,908,414.82 : x
  2. Step 2: Convert to fraction form
    4,304,289.11/5,932,995.87 = 2,908,414.82/x
  3. Step 3: Cross multiply
    4,304,289.11x = 5,932,995.87 × 2,908,414.82
  4. Step 4: Simplify right side
    4,304,289.11x = 17,255,613,141,045.84
  5. Step 5: Solve for x
    x = 17,255,613,141,045.84/4,304,289.11
  6. Step 6: Final answer
    x = 4,008,934.51

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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.