Home / 73,335.09-101,194.05-41,065.22

Finding the Fourth Proportional to 73,335.09, 101,194.05 and 41,065.22

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Solution

The fourth proportional to 73,335.09, 101,194.05 and 41,065.22 is: 56,665.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,335.09 : 101,194.05 = 41,065.22 : x
  2. Step 2: Convert to fraction form
    73,335.09/101,194.05 = 41,065.22/x
  3. Step 3: Cross multiply
    73,335.09x = 101,194.05 × 41,065.22
  4. Step 4: Simplify right side
    73,335.09x = 4,155,556,178.93
  5. Step 5: Solve for x
    x = 4,155,556,178.93/73,335.09
  6. Step 6: Final answer
    x = 56,665.32

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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.