Home / 60,950.48-84,111.06-34,092.68

Finding the Fourth Proportional to 60,950.48, 84,111.06 and 34,092.68

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Solution

The fourth proportional to 60,950.48, 84,111.06 and 34,092.68 is: 47,047.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,950.48 : 84,111.06 = 34,092.68 : x
  2. Step 2: Convert to fraction form
    60,950.48/84,111.06 = 34,092.68/x
  3. Step 3: Cross multiply
    60,950.48x = 84,111.06 × 34,092.68
  4. Step 4: Simplify right side
    60,950.48x = 2,867,571,453.04
  5. Step 5: Solve for x
    x = 2,867,571,453.04/60,950.48
  6. Step 6: Final answer
    x = 47,047.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.