Home / 5,002,520.82-6,903,502.74-2,710,685.76

Finding the Fourth Proportional to 5,002,520.82, 6,903,502.74 and 2,710,685.76

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Solution

The fourth proportional to 5,002,520.82, 6,903,502.74 and 2,710,685.76 is: 3,740,759.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,520.82 : 6,903,502.74 = 2,710,685.76 : x
  2. Step 2: Convert to fraction form
    5,002,520.82/6,903,502.74 = 2,710,685.76/x
  3. Step 3: Cross multiply
    5,002,520.82x = 6,903,502.74 × 2,710,685.76
  4. Step 4: Simplify right side
    5,002,520.82x = 18,713,226,571,438.98
  5. Step 5: Solve for x
    x = 18,713,226,571,438.98/5,002,520.82
  6. Step 6: Final answer
    x = 3,740,759.36

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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.