Home / 2,282.96-3,152.06-1,750.92

Finding the Fourth Proportional to 2,282.96, 3,152.06 and 1,750.92

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Solution

The fourth proportional to 2,282.96, 3,152.06 and 1,750.92 is: 2,417.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282.96 : 3,152.06 = 1,750.92 : x
  2. Step 2: Convert to fraction form
    2,282.96/3,152.06 = 1,750.92/x
  3. Step 3: Cross multiply
    2,282.96x = 3,152.06 × 1,750.92
  4. Step 4: Simplify right side
    2,282.96x = 5,519,004.90
  5. Step 5: Solve for x
    x = 5,519,004.90/2,282.96
  6. Step 6: Final answer
    x = 2,417.48

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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.