Home / 46,471.26-64,130.13-25,250.68

Finding the Fourth Proportional to 46,471.26, 64,130.13 and 25,250.68

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Solution

The fourth proportional to 46,471.26, 64,130.13 and 25,250.68 is: 34,845.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,471.26 : 64,130.13 = 25,250.68 : x
  2. Step 2: Convert to fraction form
    46,471.26/64,130.13 = 25,250.68/x
  3. Step 3: Cross multiply
    46,471.26x = 64,130.13 × 25,250.68
  4. Step 4: Simplify right side
    46,471.26x = 1,619,329,390.99
  5. Step 5: Solve for x
    x = 1,619,329,390.99/46,471.26
  6. Step 6: Final answer
    x = 34,845.82

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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.