Home / 6,043.16-9,065.15-1,660.59

Finding the Fourth Proportional to 6,043.16, 9,065.15 and 1,660.59

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Solution

The fourth proportional to 6,043.16, 9,065.15 and 1,660.59 is: 2,491.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043.16 : 9,065.15 = 1,660.59 : x
  2. Step 2: Convert to fraction form
    6,043.16/9,065.15 = 1,660.59/x
  3. Step 3: Cross multiply
    6,043.16x = 9,065.15 × 1,660.59
  4. Step 4: Simplify right side
    6,043.16x = 15,053,489.14
  5. Step 5: Solve for x
    x = 15,053,489.14/6,043.16
  6. Step 6: Final answer
    x = 2,491.00

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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.