Home / 60,539.03-90,834.66-23,110.34

Finding the Fourth Proportional to 60,539.03, 90,834.66 and 23,110.34

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Solution

The fourth proportional to 60,539.03, 90,834.66 and 23,110.34 is: 34,675.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,539.03 : 90,834.66 = 23,110.34 : x
  2. Step 2: Convert to fraction form
    60,539.03/90,834.66 = 23,110.34/x
  3. Step 3: Cross multiply
    60,539.03x = 90,834.66 × 23,110.34
  4. Step 4: Simplify right side
    60,539.03x = 2,099,219,876.38
  5. Step 5: Solve for x
    x = 2,099,219,876.38/60,539.03
  6. Step 6: Final answer
    x = 34,675.48

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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.