Home / 5,041.39-7,560.87-2,407.27

Finding the Fourth Proportional to 5,041.39, 7,560.87 and 2,407.27

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Solution

The fourth proportional to 5,041.39, 7,560.87 and 2,407.27 is: 3,610.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041.39 : 7,560.87 = 2,407.27 : x
  2. Step 2: Convert to fraction form
    5,041.39/7,560.87 = 2,407.27/x
  3. Step 3: Cross multiply
    5,041.39x = 7,560.87 × 2,407.27
  4. Step 4: Simplify right side
    5,041.39x = 18,201,055.52
  5. Step 5: Solve for x
    x = 18,201,055.52/5,041.39
  6. Step 6: Final answer
    x = 3,610.32

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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.