Home / 3,028,232.73-4,538,291.64-2,834,303.49

Finding the Fourth Proportional to 3,028,232.73, 4,538,291.64 and 2,834,303.49

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Solution

The fourth proportional to 3,028,232.73, 4,538,291.64 and 2,834,303.49 is: 4,247,657.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,232.73 : 4,538,291.64 = 2,834,303.49 : x
  2. Step 2: Convert to fraction form
    3,028,232.73/4,538,291.64 = 2,834,303.49/x
  3. Step 3: Cross multiply
    3,028,232.73x = 4,538,291.64 × 2,834,303.49
  4. Step 4: Simplify right side
    3,028,232.73x = 12,862,895,833,889.82
  5. Step 5: Solve for x
    x = 12,862,895,833,889.82/3,028,232.73
  6. Step 6: Final answer
    x = 4,247,657.62

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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.