Home / 4,631.11-6,944.92-1,510.38

Finding the Fourth Proportional to 4,631.11, 6,944.92 and 1,510.38

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Solution

The fourth proportional to 4,631.11, 6,944.92 and 1,510.38 is: 2,265.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,631.11 : 6,944.92 = 1,510.38 : x
  2. Step 2: Convert to fraction form
    4,631.11/6,944.92 = 1,510.38/x
  3. Step 3: Cross multiply
    4,631.11x = 6,944.92 × 1,510.38
  4. Step 4: Simplify right side
    4,631.11x = 10,489,468.27
  5. Step 5: Solve for x
    x = 10,489,468.27/4,631.11
  6. Step 6: Final answer
    x = 2,265.00

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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.