Home / 595,835.34-822,203.85-350,781.18

Finding the Fourth Proportional to 595,835.34, 822,203.85 and 350,781.18

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Solution

The fourth proportional to 595,835.34, 822,203.85 and 350,781.18 is: 484,049.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,835.34 : 822,203.85 = 350,781.18 : x
  2. Step 2: Convert to fraction form
    595,835.34/822,203.85 = 350,781.18/x
  3. Step 3: Cross multiply
    595,835.34x = 822,203.85 × 350,781.18
  4. Step 4: Simplify right side
    595,835.34x = 288,413,636,703.54
  5. Step 5: Solve for x
    x = 288,413,636,703.54/595,835.34
  6. Step 6: Final answer
    x = 484,049.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.