Home / 1,082,712.42-1,493,935.65-599,254.74

Finding the Fourth Proportional to 1,082,712.42, 1,493,935.65 and 599,254.74

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Solution

The fourth proportional to 1,082,712.42, 1,493,935.65 and 599,254.74 is: 826,856.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,712.42 : 1,493,935.65 = 599,254.74 : x
  2. Step 2: Convert to fraction form
    1,082,712.42/1,493,935.65 = 599,254.74/x
  3. Step 3: Cross multiply
    1,082,712.42x = 1,493,935.65 × 599,254.74
  4. Step 4: Simplify right side
    1,082,712.42x = 895,248,019,517.48
  5. Step 5: Solve for x
    x = 895,248,019,517.48/1,082,712.42
  6. Step 6: Final answer
    x = 826,856.70

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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.