Home / 24,804.68-34,207.14-19,130.44

Finding the Fourth Proportional to 24,804.68, 34,207.14 and 19,130.44

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Solution

The fourth proportional to 24,804.68, 34,207.14 and 19,130.44 is: 26,382.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804.68 : 34,207.14 = 19,130.44 : x
  2. Step 2: Convert to fraction form
    24,804.68/34,207.14 = 19,130.44/x
  3. Step 3: Cross multiply
    24,804.68x = 34,207.14 × 19,130.44
  4. Step 4: Simplify right side
    24,804.68x = 654,397,576.39
  5. Step 5: Solve for x
    x = 654,397,576.39/24,804.68
  6. Step 6: Final answer
    x = 26,382.02

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Half scale
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Double scale
Find fourth proportional to 24,805.68, 34,208.51 and 19,131.44
Similar ratio
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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.