Home / 4,761,529.40-6,570,958-2,586,115.04

Finding the Fourth Proportional to 4,761,529.40, 6,570,958 and 2,586,115.04

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Solution

The fourth proportional to 4,761,529.40, 6,570,958 and 2,586,115.04 is: 3,568,864.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,529.40 : 6,570,958 = 2,586,115.04 : x
  2. Step 2: Convert to fraction form
    4,761,529.40/6,570,958 = 2,586,115.04/x
  3. Step 3: Cross multiply
    4,761,529.40x = 6,570,958 × 2,586,115.04
  4. Step 4: Simplify right side
    4,761,529.40x = 16,993,253,311,008.32
  5. Step 5: Solve for x
    x = 16,993,253,311,008.32/4,761,529.40
  6. Step 6: Final answer
    x = 3,568,864.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.