Home / 834,594.76-1,252,141.62-591,903.37

Finding the Fourth Proportional to 834,594.76, 1,252,141.62 and 591,903.37

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Solution

The fourth proportional to 834,594.76, 1,252,141.62 and 591,903.37 is: 888,031.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    834,594.76 : 1,252,141.62 = 591,903.37 : x
  2. Step 2: Convert to fraction form
    834,594.76/1,252,141.62 = 591,903.37/x
  3. Step 3: Cross multiply
    834,594.76x = 1,252,141.62 × 591,903.37
  4. Step 4: Simplify right side
    834,594.76x = 741,146,844,595.26
  5. Step 5: Solve for x
    x = 741,146,844,595.26/834,594.76
  6. Step 6: Final answer
    x = 888,031.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.