Home / 884,602.68-1,324,652.76-584,633.76

Finding the Fourth Proportional to 884,602.68, 1,324,652.76 and 584,633.76

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Solution

The fourth proportional to 884,602.68, 1,324,652.76 and 584,633.76 is: 875,462.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,602.68 : 1,324,652.76 = 584,633.76 : x
  2. Step 2: Convert to fraction form
    884,602.68/1,324,652.76 = 584,633.76/x
  3. Step 3: Cross multiply
    884,602.68x = 1,324,652.76 × 584,633.76
  4. Step 4: Simplify right side
    884,602.68x = 774,436,723,773.18
  5. Step 5: Solve for x
    x = 774,436,723,773.18/884,602.68
  6. Step 6: Final answer
    x = 875,462.78

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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.