Home / 46,080.71-69,118.64-22,699.25

Finding the Fourth Proportional to 46,080.71, 69,118.64 and 22,699.25

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Solution

The fourth proportional to 46,080.71, 69,118.64 and 22,699.25 is: 34,047.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,080.71 : 69,118.64 = 22,699.25 : x
  2. Step 2: Convert to fraction form
    46,080.71/69,118.64 = 22,699.25/x
  3. Step 3: Cross multiply
    46,080.71x = 69,118.64 × 22,699.25
  4. Step 4: Simplify right side
    46,080.71x = 1,568,941,175.52
  5. Step 5: Solve for x
    x = 1,568,941,175.52/46,080.71
  6. Step 6: Final answer
    x = 34,047.68

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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.