Home / 60,111.32-90,167.11-25,050.94

Finding the Fourth Proportional to 60,111.32, 90,167.11 and 25,050.94

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Solution

The fourth proportional to 60,111.32, 90,167.11 and 25,050.94 is: 37,576.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,111.32 : 90,167.11 = 25,050.94 : x
  2. Step 2: Convert to fraction form
    60,111.32/90,167.11 = 25,050.94/x
  3. Step 3: Cross multiply
    60,111.32x = 90,167.11 × 25,050.94
  4. Step 4: Simplify right side
    60,111.32x = 2,258,770,574.54
  5. Step 5: Solve for x
    x = 2,258,770,574.54/60,111.32
  6. Step 6: Final answer
    x = 37,576.46

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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.