Home / 2,333,047.80-3,499,571.70-650,151.30

Finding the Fourth Proportional to 2,333,047.80, 3,499,571.70 and 650,151.30

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Solution

The fourth proportional to 2,333,047.80, 3,499,571.70 and 650,151.30 is: 975,226.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,047.80 : 3,499,571.70 = 650,151.30 : x
  2. Step 2: Convert to fraction form
    2,333,047.80/3,499,571.70 = 650,151.30/x
  3. Step 3: Cross multiply
    2,333,047.80x = 3,499,571.70 × 650,151.30
  4. Step 4: Simplify right side
    2,333,047.80x = 2,275,251,090,198.21
  5. Step 5: Solve for x
    x = 2,275,251,090,198.21/2,333,047.80
  6. Step 6: Final answer
    x = 975,226.95

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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.