Home / 46,534.97-64,218.21-25,314.19

Finding the Fourth Proportional to 46,534.97, 64,218.21 and 25,314.19

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Solution

The fourth proportional to 46,534.97, 64,218.21 and 25,314.19 is: 34,933.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,534.97 : 64,218.21 = 25,314.19 : x
  2. Step 2: Convert to fraction form
    46,534.97/64,218.21 = 25,314.19/x
  3. Step 3: Cross multiply
    46,534.97x = 64,218.21 × 25,314.19
  4. Step 4: Simplify right side
    46,534.97x = 1,625,631,648.31
  5. Step 5: Solve for x
    x = 1,625,631,648.31/46,534.97
  6. Step 6: Final answer
    x = 34,933.55

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1.5x scale

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.