Home / 595,834.34-822,202.46-350,780.18

Finding the Fourth Proportional to 595,834.34, 822,202.46 and 350,780.18

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Solution

The fourth proportional to 595,834.34, 822,202.46 and 350,780.18 is: 484,047.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,834.34 : 822,202.46 = 350,780.18 : x
  2. Step 2: Convert to fraction form
    595,834.34/822,202.46 = 350,780.18/x
  3. Step 3: Cross multiply
    595,834.34x = 822,202.46 × 350,780.18
  4. Step 4: Simplify right side
    595,834.34x = 288,412,326,915.24
  5. Step 5: Solve for x
    x = 288,412,326,915.24/595,834.34
  6. Step 6: Final answer
    x = 484,047.84

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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.