Home / 150,822.96-226,266.96-44,215.68

Finding the Fourth Proportional to 150,822.96, 226,266.96 and 44,215.68

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Solution

The fourth proportional to 150,822.96, 226,266.96 and 44,215.68 is: 66,333.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,822.96 : 226,266.96 = 44,215.68 : x
  2. Step 2: Convert to fraction form
    150,822.96/226,266.96 = 44,215.68/x
  3. Step 3: Cross multiply
    150,822.96x = 226,266.96 × 44,215.68
  4. Step 4: Simplify right side
    150,822.96x = 10,004,547,497.93
  5. Step 5: Solve for x
    x = 10,004,547,497.93/150,822.96
  6. Step 6: Final answer
    x = 66,333.05

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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.