Home / 296,263.44-444,395.16-163,075.14

Finding the Fourth Proportional to 296,263.44, 444,395.16 and 163,075.14

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Solution

The fourth proportional to 296,263.44, 444,395.16 and 163,075.14 is: 244,612.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,263.44 : 444,395.16 = 163,075.14 : x
  2. Step 2: Convert to fraction form
    296,263.44/444,395.16 = 163,075.14/x
  3. Step 3: Cross multiply
    296,263.44x = 444,395.16 × 163,075.14
  4. Step 4: Simplify right side
    296,263.44x = 72,469,802,932.32
  5. Step 5: Solve for x
    x = 72,469,802,932.32/296,263.44
  6. Step 6: Final answer
    x = 244,612.71

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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.