Home / 1,043,504.52-1,565,180.22-333,341.88

Finding the Fourth Proportional to 1,043,504.52, 1,565,180.22 and 333,341.88

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Solution

The fourth proportional to 1,043,504.52, 1,565,180.22 and 333,341.88 is: 499,988.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,504.52 : 1,565,180.22 = 333,341.88 : x
  2. Step 2: Convert to fraction form
    1,043,504.52/1,565,180.22 = 333,341.88/x
  3. Step 3: Cross multiply
    1,043,504.52x = 1,565,180.22 × 333,341.88
  4. Step 4: Simplify right side
    1,043,504.52x = 521,740,117,073.61
  5. Step 5: Solve for x
    x = 521,740,117,073.61/1,043,504.52
  6. Step 6: Final answer
    x = 499,988.36

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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.