Home / 46,886.94-64,704.69-25,668.18

Finding the Fourth Proportional to 46,886.94, 64,704.69 and 25,668.18

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Solution

The fourth proportional to 46,886.94, 64,704.69 and 25,668.18 is: 35,422.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,886.94 : 64,704.69 = 25,668.18 : x
  2. Step 2: Convert to fraction form
    46,886.94/64,704.69 = 25,668.18/x
  3. Step 3: Cross multiply
    46,886.94x = 64,704.69 × 25,668.18
  4. Step 4: Simplify right side
    46,886.94x = 1,660,851,629.76
  5. Step 5: Solve for x
    x = 1,660,851,629.76/46,886.94
  6. Step 6: Final answer
    x = 35,422.48

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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.