Home / 60,953.18-84,111.41-34,091.03

Finding the Fourth Proportional to 60,953.18, 84,111.41 and 34,091.03

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Solution

The fourth proportional to 60,953.18, 84,111.41 and 34,091.03 is: 47,043.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,953.18 : 84,111.41 = 34,091.03 : x
  2. Step 2: Convert to fraction form
    60,953.18/84,111.41 = 34,091.03/x
  3. Step 3: Cross multiply
    60,953.18x = 84,111.41 × 34,091.03
  4. Step 4: Simplify right side
    60,953.18x = 2,867,444,010.64
  5. Step 5: Solve for x
    x = 2,867,444,010.64/60,953.18
  6. Step 6: Final answer
    x = 47,043.39

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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.