Home / 122,227.83-183,341.90-33,482.11

Finding the Fourth Proportional to 122,227.83, 183,341.90 and 33,482.11

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Solution

The fourth proportional to 122,227.83, 183,341.90 and 33,482.11 is: 50,223.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,227.83 : 183,341.90 = 33,482.11 : x
  2. Step 2: Convert to fraction form
    122,227.83/183,341.90 = 33,482.11/x
  3. Step 3: Cross multiply
    122,227.83x = 183,341.90 × 33,482.11
  4. Step 4: Simplify right side
    122,227.83x = 6,138,673,496.00
  5. Step 5: Solve for x
    x = 6,138,673,496.00/122,227.83
  6. Step 6: Final answer
    x = 50,223.21

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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.