Home / 4,401,859.95-6,074,628.89-2,659,287.11

Finding the Fourth Proportional to 4,401,859.95, 6,074,628.89 and 2,659,287.11

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Solution

The fourth proportional to 4,401,859.95, 6,074,628.89 and 2,659,287.11 is: 3,669,853.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,859.95 : 6,074,628.89 = 2,659,287.11 : x
  2. Step 2: Convert to fraction form
    4,401,859.95/6,074,628.89 = 2,659,287.11/x
  3. Step 3: Cross multiply
    4,401,859.95x = 6,074,628.89 × 2,659,287.11
  4. Step 4: Simplify right side
    4,401,859.95x = 16,154,182,261,541.03
  5. Step 5: Solve for x
    x = 16,154,182,261,541.03/4,401,859.95
  6. Step 6: Final answer
    x = 3,669,853.75

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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.