Home / 596,932.80-895,399.20-222,907.20

Finding the Fourth Proportional to 596,932.80, 895,399.20 and 222,907.20

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Solution

The fourth proportional to 596,932.80, 895,399.20 and 222,907.20 is: 334,360.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,932.80 : 895,399.20 = 222,907.20 : x
  2. Step 2: Convert to fraction form
    596,932.80/895,399.20 = 222,907.20/x
  3. Step 3: Cross multiply
    596,932.80x = 895,399.20 × 222,907.20
  4. Step 4: Simplify right side
    596,932.80x = 199,590,928,554.24
  5. Step 5: Solve for x
    x = 199,590,928,554.24/596,932.80
  6. Step 6: Final answer
    x = 334,360.80

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Double scale
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Similar ratio
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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.