Home / 60,570.33-90,858.57-23,133.68

Finding the Fourth Proportional to 60,570.33, 90,858.57 and 23,133.68

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Solution

The fourth proportional to 60,570.33, 90,858.57 and 23,133.68 is: 34,701.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,570.33 : 90,858.57 = 23,133.68 : x
  2. Step 2: Convert to fraction form
    60,570.33/90,858.57 = 23,133.68/x
  3. Step 3: Cross multiply
    60,570.33x = 90,858.57 × 23,133.68
  4. Step 4: Simplify right side
    60,570.33x = 2,101,892,790.43
  5. Step 5: Solve for x
    x = 2,101,892,790.43/60,570.33
  6. Step 6: Final answer
    x = 34,701.69

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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.