Home / 244,368.20-366,552.30-222,716.90

Finding the Fourth Proportional to 244,368.20, 366,552.30 and 222,716.90

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Solution

The fourth proportional to 244,368.20, 366,552.30 and 222,716.90 is: 334,075.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,368.20 : 366,552.30 = 222,716.90 : x
  2. Step 2: Convert to fraction form
    244,368.20/366,552.30 = 222,716.90/x
  3. Step 3: Cross multiply
    244,368.20x = 366,552.30 × 222,716.90
  4. Step 4: Simplify right side
    244,368.20x = 81,637,391,943.87
  5. Step 5: Solve for x
    x = 81,637,391,943.87/244,368.20
  6. Step 6: Final answer
    x = 334,075.35

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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.