Home / 1,134,770.50-1,702,560.43-566,101.30

Finding the Fourth Proportional to 1,134,770.50, 1,702,560.43 and 566,101.30

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Solution

The fourth proportional to 1,134,770.50, 1,702,560.43 and 566,101.30 is: 849,353.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,770.50 : 1,702,560.43 = 566,101.30 : x
  2. Step 2: Convert to fraction form
    1,134,770.50/1,702,560.43 = 566,101.30/x
  3. Step 3: Cross multiply
    1,134,770.50x = 1,702,560.43 × 566,101.30
  4. Step 4: Simplify right side
    1,134,770.50x = 963,821,672,751.56
  5. Step 5: Solve for x
    x = 963,821,672,751.56/1,134,770.50
  6. Step 6: Final answer
    x = 849,353.83

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Double scale
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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.