Home / 1,756,086.96-2,423,411.64-951,270.96

Finding the Fourth Proportional to 1,756,086.96, 2,423,411.64 and 951,270.96

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Solution

The fourth proportional to 1,756,086.96, 2,423,411.64 and 951,270.96 is: 1,312,760.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,086.96 : 2,423,411.64 = 951,270.96 : x
  2. Step 2: Convert to fraction form
    1,756,086.96/2,423,411.64 = 951,270.96/x
  3. Step 3: Cross multiply
    1,756,086.96x = 2,423,411.64 × 951,270.96
  4. Step 4: Simplify right side
    1,756,086.96x = 2,305,321,117,257.97
  5. Step 5: Solve for x
    x = 2,305,321,117,257.97/1,756,086.96
  6. Step 6: Final answer
    x = 1,312,760.23

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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.