Home / 2,422,141.16-3,634,663.26-1,002,216.68

Finding the Fourth Proportional to 2,422,141.16, 3,634,663.26 and 1,002,216.68

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Solution

The fourth proportional to 2,422,141.16, 3,634,663.26 and 1,002,216.68 is: 1,503,925.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,141.16 : 3,634,663.26 = 1,002,216.68 : x
  2. Step 2: Convert to fraction form
    2,422,141.16/3,634,663.26 = 1,002,216.68/x
  3. Step 3: Cross multiply
    2,422,141.16x = 3,634,663.26 × 1,002,216.68
  4. Step 4: Simplify right side
    2,422,141.16x = 3,642,720,145,355.18
  5. Step 5: Solve for x
    x = 3,642,720,145,355.18/2,422,141.16
  6. Step 6: Final answer
    x = 1,503,925.62

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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.