Home / 2,023,384.83-3,037,237.94-871,202.16

Finding the Fourth Proportional to 2,023,384.83, 3,037,237.94 and 871,202.16

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Solution

The fourth proportional to 2,023,384.83, 3,037,237.94 and 871,202.16 is: 1,307,733.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,384.83 : 3,037,237.94 = 871,202.16 : x
  2. Step 2: Convert to fraction form
    2,023,384.83/3,037,237.94 = 871,202.16/x
  3. Step 3: Cross multiply
    2,023,384.83x = 3,037,237.94 × 871,202.16
  4. Step 4: Simplify right side
    2,023,384.83x = 2,646,048,244,947.47
  5. Step 5: Solve for x
    x = 2,646,048,244,947.47/2,023,384.83
  6. Step 6: Final answer
    x = 1,307,733.56

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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.