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Finding the Fourth Proportional to 563,754.95, 845,673.94 and 244,216.82

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Solution

The fourth proportional to 563,754.95, 845,673.94 and 244,216.82 is: 366,343.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,754.95 : 845,673.94 = 244,216.82 : x
  2. Step 2: Convert to fraction form
    563,754.95/845,673.94 = 244,216.82/x
  3. Step 3: Cross multiply
    563,754.95x = 845,673.94 × 244,216.82
  4. Step 4: Simplify right side
    563,754.95x = 206,527,803,489.99
  5. Step 5: Solve for x
    x = 206,527,803,489.99/563,754.95
  6. Step 6: Final answer
    x = 366,343.22

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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.