Home / 1,756,282.50-2,423,672.28-951,466.50

Finding the Fourth Proportional to 1,756,282.50, 2,423,672.28 and 951,466.50

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Solution

The fourth proportional to 1,756,282.50, 2,423,672.28 and 951,466.50 is: 1,313,025.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,282.50 : 2,423,672.28 = 951,466.50 : x
  2. Step 2: Convert to fraction form
    1,756,282.50/2,423,672.28 = 951,466.50/x
  3. Step 3: Cross multiply
    1,756,282.50x = 2,423,672.28 × 951,466.50
  4. Step 4: Simplify right side
    1,756,282.50x = 2,306,042,981,398.62
  5. Step 5: Solve for x
    x = 2,306,042,981,398.62/1,756,282.50
  6. Step 6: Final answer
    x = 1,313,025.09

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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.