Home / 1,037,251.14-1,431,401.25-601,756.56

Finding the Fourth Proportional to 1,037,251.14, 1,431,401.25 and 601,756.56

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Solution

The fourth proportional to 1,037,251.14, 1,431,401.25 and 601,756.56 is: 830,420.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,251.14 : 1,431,401.25 = 601,756.56 : x
  2. Step 2: Convert to fraction form
    1,037,251.14/1,431,401.25 = 601,756.56/x
  3. Step 3: Cross multiply
    1,037,251.14x = 1,431,401.25 × 601,756.56
  4. Step 4: Simplify right side
    1,037,251.14x = 861,355,092,179.70
  5. Step 5: Solve for x
    x = 861,355,092,179.70/1,037,251.14
  6. Step 6: Final answer
    x = 830,420.96

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1.5x scale

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.