Home / 3,244,376.16-4,477,268.12-1,794,169.17

Finding the Fourth Proportional to 3,244,376.16, 4,477,268.12 and 1,794,169.17

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Solution

The fourth proportional to 3,244,376.16, 4,477,268.12 and 1,794,169.17 is: 2,475,969.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,376.16 : 4,477,268.12 = 1,794,169.17 : x
  2. Step 2: Convert to fraction form
    3,244,376.16/4,477,268.12 = 1,794,169.17/x
  3. Step 3: Cross multiply
    3,244,376.16x = 4,477,268.12 × 1,794,169.17
  4. Step 4: Simplify right side
    3,244,376.16x = 8,032,976,417,757.02
  5. Step 5: Solve for x
    x = 8,032,976,417,757.02/3,244,376.16
  6. Step 6: Final answer
    x = 2,475,969.50

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1.5x scale

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.