Home / 3,669,040.32-5,063,402.33-2,037,475

Finding the Fourth Proportional to 3,669,040.32, 5,063,402.33 and 2,037,475

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Solution

The fourth proportional to 3,669,040.32, 5,063,402.33 and 2,037,475 is: 2,811,785.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,040.32 : 5,063,402.33 = 2,037,475 : x
  2. Step 2: Convert to fraction form
    3,669,040.32/5,063,402.33 = 2,037,475/x
  3. Step 3: Cross multiply
    3,669,040.32x = 5,063,402.33 × 2,037,475
  4. Step 4: Simplify right side
    3,669,040.32x = 10,316,555,652,129.38
  5. Step 5: Solve for x
    x = 10,316,555,652,129.38/3,669,040.32
  6. Step 6: Final answer
    x = 2,811,785.85

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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.