Home / 683,269.83-1,024,799.65-227,869.04

Finding the Fourth Proportional to 683,269.83, 1,024,799.65 and 227,869.04

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Solution

The fourth proportional to 683,269.83, 1,024,799.65 and 227,869.04 is: 341,768.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,269.83 : 1,024,799.65 = 227,869.04 : x
  2. Step 2: Convert to fraction form
    683,269.83/1,024,799.65 = 227,869.04/x
  3. Step 3: Cross multiply
    683,269.83x = 1,024,799.65 × 227,869.04
  4. Step 4: Simplify right side
    683,269.83x = 233,520,114,430.16
  5. Step 5: Solve for x
    x = 233,520,114,430.16/683,269.83
  6. Step 6: Final answer
    x = 341,768.51

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1.5x scale

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.