Home / 122,092.14-183,117.15-36,701.67

Finding the Fourth Proportional to 122,092.14, 183,117.15 and 36,701.67

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Solution

The fourth proportional to 122,092.14, 183,117.15 and 36,701.67 is: 55,046.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,092.14 : 183,117.15 = 36,701.67 : x
  2. Step 2: Convert to fraction form
    122,092.14/183,117.15 = 36,701.67/x
  3. Step 3: Cross multiply
    122,092.14x = 183,117.15 × 36,701.67
  4. Step 4: Simplify right side
    122,092.14x = 6,720,705,210.64
  5. Step 5: Solve for x
    x = 6,720,705,210.64/122,092.14
  6. Step 6: Final answer
    x = 55,046.17

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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.