Home / 46,351.26-63,965.16-25,130.58

Finding the Fourth Proportional to 46,351.26, 63,965.16 and 25,130.58

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Solution

The fourth proportional to 46,351.26, 63,965.16 and 25,130.58 is: 34,680.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,351.26 : 63,965.16 = 25,130.58 : x
  2. Step 2: Convert to fraction form
    46,351.26/63,965.16 = 25,130.58/x
  3. Step 3: Cross multiply
    46,351.26x = 63,965.16 × 25,130.58
  4. Step 4: Simplify right side
    46,351.26x = 1,607,481,570.59
  5. Step 5: Solve for x
    x = 1,607,481,570.59/46,351.26
  6. Step 6: Final answer
    x = 34,680.43

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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.