Home / 1,032,835.68-1,425,222.52-573,921.18

Finding the Fourth Proportional to 1,032,835.68, 1,425,222.52 and 573,921.18

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Solution

The fourth proportional to 1,032,835.68, 1,425,222.52 and 573,921.18 is: 791,960.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,835.68 : 1,425,222.52 = 573,921.18 : x
  2. Step 2: Convert to fraction form
    1,032,835.68/1,425,222.52 = 573,921.18/x
  3. Step 3: Cross multiply
    1,032,835.68x = 1,425,222.52 × 573,921.18
  4. Step 4: Simplify right side
    1,032,835.68x = 817,965,389,006.17
  5. Step 5: Solve for x
    x = 817,965,389,006.17/1,032,835.68
  6. Step 6: Final answer
    x = 791,960.82

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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.