Home / 30,068.44-41,467.04-25,818.17

Finding the Fourth Proportional to 30,068.44, 41,467.04 and 25,818.17

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Solution

The fourth proportional to 30,068.44, 41,467.04 and 25,818.17 is: 35,605.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,068.44 : 41,467.04 = 25,818.17 : x
  2. Step 2: Convert to fraction form
    30,068.44/41,467.04 = 25,818.17/x
  3. Step 3: Cross multiply
    30,068.44x = 41,467.04 × 25,818.17
  4. Step 4: Simplify right side
    30,068.44x = 1,070,602,751.69
  5. Step 5: Solve for x
    x = 1,070,602,751.69/30,068.44
  6. Step 6: Final answer
    x = 35,605.53

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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.