Home / 2,434,837.31-3,652,219.06-837,414.24

Finding the Fourth Proportional to 2,434,837.31, 3,652,219.06 and 837,414.24

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Solution

The fourth proportional to 2,434,837.31, 3,652,219.06 and 837,414.24 is: 1,256,108.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,837.31 : 3,652,219.06 = 837,414.24 : x
  2. Step 2: Convert to fraction form
    2,434,837.31/3,652,219.06 = 837,414.24/x
  3. Step 3: Cross multiply
    2,434,837.31x = 3,652,219.06 × 837,414.24
  4. Step 4: Simplify right side
    2,434,837.31x = 3,058,420,248,443.41
  5. Step 5: Solve for x
    x = 3,058,420,248,443.41/2,434,837.31
  6. Step 6: Final answer
    x = 1,256,108.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.