Home / 1,464,675.44-2,200,694.12-932,434.16

Finding the Fourth Proportional to 1,464,675.44, 2,200,694.12 and 932,434.16

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Solution

The fourth proportional to 1,464,675.44, 2,200,694.12 and 932,434.16 is: 1,400,994.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,675.44 : 2,200,694.12 = 932,434.16 : x
  2. Step 2: Convert to fraction form
    1,464,675.44/2,200,694.12 = 932,434.16/x
  3. Step 3: Cross multiply
    1,464,675.44x = 2,200,694.12 × 932,434.16
  4. Step 4: Simplify right side
    1,464,675.44x = 2,052,002,373,199.14
  5. Step 5: Solve for x
    x = 2,052,002,373,199.14/1,464,675.44
  6. Step 6: Final answer
    x = 1,400,994.59

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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.