Home / 2,005,062.21-3,007,770.12-565,758.23

Finding the Fourth Proportional to 2,005,062.21, 3,007,770.12 and 565,758.23

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Solution

The fourth proportional to 2,005,062.21, 3,007,770.12 and 565,758.23 is: 848,687.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,062.21 : 3,007,770.12 = 565,758.23 : x
  2. Step 2: Convert to fraction form
    2,005,062.21/3,007,770.12 = 565,758.23/x
  3. Step 3: Cross multiply
    2,005,062.21x = 3,007,770.12 × 565,758.23
  4. Step 4: Simplify right side
    2,005,062.21x = 1,701,670,684,299.24
  5. Step 5: Solve for x
    x = 1,701,670,684,299.24/2,005,062.21
  6. Step 6: Final answer
    x = 848,687.23

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Double scale
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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.