Home / 46,613.68-64,326.80-25,392.92

Finding the Fourth Proportional to 46,613.68, 64,326.80 and 25,392.92

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Solution

The fourth proportional to 46,613.68, 64,326.80 and 25,392.92 is: 35,042.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,613.68 : 64,326.80 = 25,392.92 : x
  2. Step 2: Convert to fraction form
    46,613.68/64,326.80 = 25,392.92/x
  3. Step 3: Cross multiply
    46,613.68x = 64,326.80 × 25,392.92
  4. Step 4: Simplify right side
    46,613.68x = 1,633,445,286.26
  5. Step 5: Solve for x
    x = 1,633,445,286.26/46,613.68
  6. Step 6: Final answer
    x = 35,042.19

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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.