Home / 46,321.19-69,574.76-27,637.68

Finding the Fourth Proportional to 46,321.19, 69,574.76 and 27,637.68

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Solution

The fourth proportional to 46,321.19, 69,574.76 and 27,637.68 is: 41,512.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,321.19 : 69,574.76 = 27,637.68 : x
  2. Step 2: Convert to fraction form
    46,321.19/69,574.76 = 27,637.68/x
  3. Step 3: Cross multiply
    46,321.19x = 69,574.76 × 27,637.68
  4. Step 4: Simplify right side
    46,321.19x = 1,922,885,195.99
  5. Step 5: Solve for x
    x = 1,922,885,195.99/46,321.19
  6. Step 6: Final answer
    x = 41,512.00

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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.