Home / 44,613.95-61,554.71-25,486.81

Finding the Fourth Proportional to 44,613.95, 61,554.71 and 25,486.81

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Solution

The fourth proportional to 44,613.95, 61,554.71 and 25,486.81 is: 35,164.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,613.95 : 61,554.71 = 25,486.81 : x
  2. Step 2: Convert to fraction form
    44,613.95/61,554.71 = 25,486.81/x
  3. Step 3: Cross multiply
    44,613.95x = 61,554.71 × 25,486.81
  4. Step 4: Simplify right side
    44,613.95x = 1,568,833,079.80
  5. Step 5: Solve for x
    x = 1,568,833,079.80/44,613.95
  6. Step 6: Final answer
    x = 35,164.63

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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.