Home / 1,033,754.24-1,550,630.15-323,837.57

Finding the Fourth Proportional to 1,033,754.24, 1,550,630.15 and 323,837.57

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Solution

The fourth proportional to 1,033,754.24, 1,550,630.15 and 323,837.57 is: 485,755.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,754.24 : 1,550,630.15 = 323,837.57 : x
  2. Step 2: Convert to fraction form
    1,033,754.24/1,550,630.15 = 323,837.57/x
  3. Step 3: Cross multiply
    1,033,754.24x = 1,550,630.15 × 323,837.57
  4. Step 4: Simplify right side
    1,033,754.24x = 502,152,298,125.55
  5. Step 5: Solve for x
    x = 502,152,298,125.55/1,033,754.24
  6. Step 6: Final answer
    x = 485,755.97

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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.