Home / 584,484.76-876,566.29-200,227.95

Finding the Fourth Proportional to 584,484.76, 876,566.29 and 200,227.95

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Solution

The fourth proportional to 584,484.76, 876,566.29 and 200,227.95 is: 300,286.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,484.76 : 876,566.29 = 200,227.95 : x
  2. Step 2: Convert to fraction form
    584,484.76/876,566.29 = 200,227.95/x
  3. Step 3: Cross multiply
    584,484.76x = 876,566.29 × 200,227.95
  4. Step 4: Simplify right side
    584,484.76x = 175,513,071,285.81
  5. Step 5: Solve for x
    x = 175,513,071,285.81/584,484.76
  6. Step 6: Final answer
    x = 300,286.82

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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.