Home / 35,018.60-48,287.34-23,668.38

Finding the Fourth Proportional to 35,018.60, 48,287.34 and 23,668.38

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Solution

The fourth proportional to 35,018.60, 48,287.34 and 23,668.38 is: 32,636.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,018.60 : 48,287.34 = 23,668.38 : x
  2. Step 2: Convert to fraction form
    35,018.60/48,287.34 = 23,668.38/x
  3. Step 3: Cross multiply
    35,018.60x = 48,287.34 × 23,668.38
  4. Step 4: Simplify right side
    35,018.60x = 1,142,883,112.31
  5. Step 5: Solve for x
    x = 1,142,883,112.31/35,018.60
  6. Step 6: Final answer
    x = 32,636.46

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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.