Home / 2,720,095.32-3,753,739.35-1,496,480.16

Finding the Fourth Proportional to 2,720,095.32, 3,753,739.35 and 1,496,480.16

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Solution

The fourth proportional to 2,720,095.32, 3,753,739.35 and 1,496,480.16 is: 2,065,146.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,720,095.32 : 3,753,739.35 = 1,496,480.16 : x
  2. Step 2: Convert to fraction form
    2,720,095.32/3,753,739.35 = 1,496,480.16/x
  3. Step 3: Cross multiply
    2,720,095.32x = 3,753,739.35 × 1,496,480.16
  4. Step 4: Simplify right side
    2,720,095.32x = 5,617,396,463,086.30
  5. Step 5: Solve for x
    x = 5,617,396,463,086.30/2,720,095.32
  6. Step 6: Final answer
    x = 2,065,146.92

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