Home / 7,254.54-10,883.52-2,060.28

Finding the Fourth Proportional to 7,254.54, 10,883.52 and 2,060.28

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Solution

The fourth proportional to 7,254.54, 10,883.52 and 2,060.28 is: 3,090.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,254.54 : 10,883.52 = 2,060.28 : x
  2. Step 2: Convert to fraction form
    7,254.54/10,883.52 = 2,060.28/x
  3. Step 3: Cross multiply
    7,254.54x = 10,883.52 × 2,060.28
  4. Step 4: Simplify right side
    7,254.54x = 22,423,098.59
  5. Step 5: Solve for x
    x = 22,423,098.59/7,254.54
  6. Step 6: Final answer
    x = 3,090.91

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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.