Home / 94,453.29-141,712.74-41,899.68

Finding the Fourth Proportional to 94,453.29, 141,712.74 and 41,899.68

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Solution

The fourth proportional to 94,453.29, 141,712.74 and 41,899.68 is: 62,864.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,453.29 : 141,712.74 = 41,899.68 : x
  2. Step 2: Convert to fraction form
    94,453.29/141,712.74 = 41,899.68/x
  3. Step 3: Cross multiply
    94,453.29x = 141,712.74 × 41,899.68
  4. Step 4: Simplify right side
    94,453.29x = 5,937,718,457.92
  5. Step 5: Solve for x
    x = 5,937,718,457.92/94,453.29
  6. Step 6: Final answer
    x = 62,864.07

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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.