Home / 3,669,040.07-5,063,401.98-2,037,474.75

Finding the Fourth Proportional to 3,669,040.07, 5,063,401.98 and 2,037,474.75

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Solution

The fourth proportional to 3,669,040.07, 5,063,401.98 and 2,037,474.75 is: 2,811,785.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,040.07 : 5,063,401.98 = 2,037,474.75 : x
  2. Step 2: Convert to fraction form
    3,669,040.07/5,063,401.98 = 2,037,474.75/x
  3. Step 3: Cross multiply
    3,669,040.07x = 5,063,401.98 × 2,037,474.75
  4. Step 4: Simplify right side
    3,669,040.07x = 10,316,553,683,350.01
  5. Step 5: Solve for x
    x = 10,316,553,683,350.01/3,669,040.07
  6. Step 6: Final answer
    x = 2,811,785.51

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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.