Home / 3,073,396.02-4,610,105.10-943,480.26

Finding the Fourth Proportional to 3,073,396.02, 4,610,105.10 and 943,480.26

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Solution

The fourth proportional to 3,073,396.02, 4,610,105.10 and 943,480.26 is: 1,415,223.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,396.02 : 4,610,105.10 = 943,480.26 : x
  2. Step 2: Convert to fraction form
    3,073,396.02/4,610,105.10 = 943,480.26/x
  3. Step 3: Cross multiply
    3,073,396.02x = 4,610,105.10 × 943,480.26
  4. Step 4: Simplify right side
    3,073,396.02x = 4,349,543,158,375.33
  5. Step 5: Solve for x
    x = 4,349,543,158,375.33/3,073,396.02
  6. Step 6: Final answer
    x = 1,415,223.79

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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.