Home / 48,424.14-66,670.83-41,322.06

Finding the Fourth Proportional to 48,424.14, 66,670.83 and 41,322.06

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Solution

The fourth proportional to 48,424.14, 66,670.83 and 41,322.06 is: 56,892.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,424.14 : 66,670.83 = 41,322.06 : x
  2. Step 2: Convert to fraction form
    48,424.14/66,670.83 = 41,322.06/x
  3. Step 3: Cross multiply
    48,424.14x = 66,670.83 × 41,322.06
  4. Step 4: Simplify right side
    48,424.14x = 2,754,976,037.51
  5. Step 5: Solve for x
    x = 2,754,976,037.51/48,424.14
  6. Step 6: Final answer
    x = 56,892.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.