Home / 183,352.32-274,677.12-124,085.76

Finding the Fourth Proportional to 183,352.32, 274,677.12 and 124,085.76

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Solution

The fourth proportional to 183,352.32, 274,677.12 and 124,085.76 is: 185,890.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,352.32 : 274,677.12 = 124,085.76 : x
  2. Step 2: Convert to fraction form
    183,352.32/274,677.12 = 124,085.76/x
  3. Step 3: Cross multiply
    183,352.32x = 274,677.12 × 124,085.76
  4. Step 4: Simplify right side
    183,352.32x = 34,083,519,189.81
  5. Step 5: Solve for x
    x = 34,083,519,189.81/183,352.32
  6. Step 6: Final answer
    x = 185,890.85

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1.5x scale

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.