Home / 92,372.03-127,462.57-52,083.39

Finding the Fourth Proportional to 92,372.03, 127,462.57 and 52,083.39

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Solution

The fourth proportional to 92,372.03, 127,462.57 and 52,083.39 is: 71,868.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,372.03 : 127,462.57 = 52,083.39 : x
  2. Step 2: Convert to fraction form
    92,372.03/127,462.57 = 52,083.39/x
  3. Step 3: Cross multiply
    92,372.03x = 127,462.57 × 52,083.39
  4. Step 4: Simplify right side
    92,372.03x = 6,638,682,374.51
  5. Step 5: Solve for x
    x = 6,638,682,374.51/92,372.03
  6. Step 6: Final answer
    x = 71,868.97

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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.