Home / 2,232,014.40-3,348,799.20-970,747.20

Finding the Fourth Proportional to 2,232,014.40, 3,348,799.20 and 970,747.20

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Solution

The fourth proportional to 2,232,014.40, 3,348,799.20 and 970,747.20 is: 1,456,458.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,014.40 : 3,348,799.20 = 970,747.20 : x
  2. Step 2: Convert to fraction form
    2,232,014.40/3,348,799.20 = 970,747.20/x
  3. Step 3: Cross multiply
    2,232,014.40x = 3,348,799.20 × 970,747.20
  4. Step 4: Simplify right side
    2,232,014.40x = 3,250,837,446,762.24
  5. Step 5: Solve for x
    x = 3,250,837,446,762.24/2,232,014.40
  6. Step 6: Final answer
    x = 1,456,458.99

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