Home / 61,450.47-84,803.22-34,593.93

Finding the Fourth Proportional to 61,450.47, 84,803.22 and 34,593.93

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Solution

The fourth proportional to 61,450.47, 84,803.22 and 34,593.93 is: 47,740.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450.47 : 84,803.22 = 34,593.93 : x
  2. Step 2: Convert to fraction form
    61,450.47/84,803.22 = 34,593.93/x
  3. Step 3: Cross multiply
    61,450.47x = 84,803.22 × 34,593.93
  4. Step 4: Simplify right side
    61,450.47x = 2,933,676,656.45
  5. Step 5: Solve for x
    x = 2,933,676,656.45/61,450.47
  6. Step 6: Final answer
    x = 47,740.51

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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.