Home / 5,095.06-7,627.44-4,560.51

Finding the Fourth Proportional to 5,095.06, 7,627.44 and 4,560.51

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Solution

The fourth proportional to 5,095.06, 7,627.44 and 4,560.51 is: 6,827.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095.06 : 7,627.44 = 4,560.51 : x
  2. Step 2: Convert to fraction form
    5,095.06/7,627.44 = 4,560.51/x
  3. Step 3: Cross multiply
    5,095.06x = 7,627.44 × 4,560.51
  4. Step 4: Simplify right side
    5,095.06x = 34,785,016.39
  5. Step 5: Solve for x
    x = 34,785,016.39/5,095.06
  6. Step 6: Final answer
    x = 6,827.20

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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.