Home / 60,441.95-90,570.57-25,362.47

Finding the Fourth Proportional to 60,441.95, 90,570.57 and 25,362.47

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Solution

The fourth proportional to 60,441.95, 90,570.57 and 25,362.47 is: 38,004.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,441.95 : 90,570.57 = 25,362.47 : x
  2. Step 2: Convert to fraction form
    60,441.95/90,570.57 = 25,362.47/x
  3. Step 3: Cross multiply
    60,441.95x = 90,570.57 × 25,362.47
  4. Step 4: Simplify right side
    60,441.95x = 2,297,092,911.66
  5. Step 5: Solve for x
    x = 2,297,092,911.66/60,441.95
  6. Step 6: Final answer
    x = 38,004.95

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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.