Home / 1,725,953.38-2,381,831.48-951,612.02

Finding the Fourth Proportional to 1,725,953.38, 2,381,831.48 and 951,612.02

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Solution

The fourth proportional to 1,725,953.38, 2,381,831.48 and 951,612.02 is: 1,313,233.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725,953.38 : 2,381,831.48 = 951,612.02 : x
  2. Step 2: Convert to fraction form
    1,725,953.38/2,381,831.48 = 951,612.02/x
  3. Step 3: Cross multiply
    1,725,953.38x = 2,381,831.48 × 951,612.02
  4. Step 4: Simplify right side
    1,725,953.38x = 2,266,579,465,982.39
  5. Step 5: Solve for x
    x = 2,266,579,465,982.39/1,725,953.38
  6. Step 6: Final answer
    x = 1,313,233.31

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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.