Home / 3,950,052.96-5,925,079.44-1,110,452.16

Finding the Fourth Proportional to 3,950,052.96, 5,925,079.44 and 1,110,452.16

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Solution

The fourth proportional to 3,950,052.96, 5,925,079.44 and 1,110,452.16 is: 1,665,678.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,950,052.96 : 5,925,079.44 = 1,110,452.16 : x
  2. Step 2: Convert to fraction form
    3,950,052.96/5,925,079.44 = 1,110,452.16/x
  3. Step 3: Cross multiply
    3,950,052.96x = 5,925,079.44 × 1,110,452.16
  4. Step 4: Simplify right side
    3,950,052.96x = 6,579,517,262,319.59
  5. Step 5: Solve for x
    x = 6,579,517,262,319.59/3,950,052.96
  6. Step 6: Final answer
    x = 1,665,678.24

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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.