Home / 1,454,764.62-2,007,424.17-895,870.17

Finding the Fourth Proportional to 1,454,764.62, 2,007,424.17 and 895,870.17

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Solution

The fourth proportional to 1,454,764.62, 2,007,424.17 and 895,870.17 is: 1,236,207.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,764.62 : 2,007,424.17 = 895,870.17 : x
  2. Step 2: Convert to fraction form
    1,454,764.62/2,007,424.17 = 895,870.17/x
  3. Step 3: Cross multiply
    1,454,764.62x = 2,007,424.17 × 895,870.17
  4. Step 4: Simplify right side
    1,454,764.62x = 1,798,391,432,440.01
  5. Step 5: Solve for x
    x = 1,798,391,432,440.01/1,454,764.62
  6. Step 6: Final answer
    x = 1,236,207.84

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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.