Home / 5,025,206.98-6,935,401.47-2,960,116.03

Finding the Fourth Proportional to 5,025,206.98, 6,935,401.47 and 2,960,116.03

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Solution

The fourth proportional to 5,025,206.98, 6,935,401.47 and 2,960,116.03 is: 4,085,322.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,206.98 : 6,935,401.47 = 2,960,116.03 : x
  2. Step 2: Convert to fraction form
    5,025,206.98/6,935,401.47 = 2,960,116.03/x
  3. Step 3: Cross multiply
    5,025,206.98x = 6,935,401.47 × 2,960,116.03
  4. Step 4: Simplify right side
    5,025,206.98x = 20,529,593,065,832.56
  5. Step 5: Solve for x
    x = 20,529,593,065,832.56/5,025,206.98
  6. Step 6: Final answer
    x = 4,085,322.88

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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.