Home / 61,707.32-92,595.50-33,629.27

Finding the Fourth Proportional to 61,707.32, 92,595.50 and 33,629.27

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Solution

The fourth proportional to 61,707.32, 92,595.50 and 33,629.27 is: 50,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,707.32 : 92,595.50 = 33,629.27 : x
  2. Step 2: Convert to fraction form
    61,707.32/92,595.50 = 33,629.27/x
  3. Step 3: Cross multiply
    61,707.32x = 92,595.50 × 33,629.27
  4. Step 4: Simplify right side
    61,707.32x = 3,113,918,902.14
  5. Step 5: Solve for x
    x = 3,113,918,902.14/61,707.32
  6. Step 6: Final answer
    x = 50,462.72

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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.