Home / 3,002,626.08-4,143,920.40-1,713,659.31

Finding the Fourth Proportional to 3,002,626.08, 4,143,920.40 and 1,713,659.31

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Solution

The fourth proportional to 3,002,626.08, 4,143,920.40 and 1,713,659.31 is: 2,365,019.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,626.08 : 4,143,920.40 = 1,713,659.31 : x
  2. Step 2: Convert to fraction form
    3,002,626.08/4,143,920.40 = 1,713,659.31/x
  3. Step 3: Cross multiply
    3,002,626.08x = 4,143,920.40 × 1,713,659.31
  4. Step 4: Simplify right side
    3,002,626.08x = 7,101,267,773,358.92
  5. Step 5: Solve for x
    x = 7,101,267,773,358.92/3,002,626.08
  6. Step 6: Final answer
    x = 2,365,019.01

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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.