Home / 60,127.93-90,093.39-32,018.14

Finding the Fourth Proportional to 60,127.93, 90,093.39 and 32,018.14

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Solution

The fourth proportional to 60,127.93, 90,093.39 and 32,018.14 is: 47,974.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,127.93 : 90,093.39 = 32,018.14 : x
  2. Step 2: Convert to fraction form
    60,127.93/90,093.39 = 32,018.14/x
  3. Step 3: Cross multiply
    60,127.93x = 90,093.39 × 32,018.14
  4. Step 4: Simplify right side
    60,127.93x = 2,884,622,774.09
  5. Step 5: Solve for x
    x = 2,884,622,774.09/60,127.93
  6. Step 6: Final answer
    x = 47,974.76

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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.