Home / 2,017,455.32-3,025,395.66-880,565.24

Finding the Fourth Proportional to 2,017,455.32, 3,025,395.66 and 880,565.24

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Solution

The fourth proportional to 2,017,455.32, 3,025,395.66 and 880,565.24 is: 1,320,504.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,455.32 : 3,025,395.66 = 880,565.24 : x
  2. Step 2: Convert to fraction form
    2,017,455.32/3,025,395.66 = 880,565.24/x
  3. Step 3: Cross multiply
    2,017,455.32x = 3,025,395.66 × 880,565.24
  4. Step 4: Simplify right side
    2,017,455.32x = 2,664,058,255,442.86
  5. Step 5: Solve for x
    x = 2,664,058,255,442.86/2,017,455.32
  6. Step 6: Final answer
    x = 1,320,504.22

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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.