Home / 4,032.56-6,049.52-1,259.17

Finding the Fourth Proportional to 4,032.56, 6,049.52 and 1,259.17

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Solution

The fourth proportional to 4,032.56, 6,049.52 and 1,259.17 is: 1,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.56 : 6,049.52 = 1,259.17 : x
  2. Step 2: Convert to fraction form
    4,032.56/6,049.52 = 1,259.17/x
  3. Step 3: Cross multiply
    4,032.56x = 6,049.52 × 1,259.17
  4. Step 4: Simplify right side
    4,032.56x = 7,617,374.10
  5. Step 5: Solve for x
    x = 7,617,374.10/4,032.56
  6. Step 6: Final answer
    x = 1,888.97

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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.