Home / 35,641.26-53,480.11-23,803.11

Finding the Fourth Proportional to 35,641.26, 53,480.11 and 23,803.11

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Solution

The fourth proportional to 35,641.26, 53,480.11 and 23,803.11 is: 35,716.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,641.26 : 53,480.11 = 23,803.11 : x
  2. Step 2: Convert to fraction form
    35,641.26/53,480.11 = 23,803.11/x
  3. Step 3: Cross multiply
    35,641.26x = 53,480.11 × 23,803.11
  4. Step 4: Simplify right side
    35,641.26x = 1,272,992,941.14
  5. Step 5: Solve for x
    x = 1,272,992,941.14/35,641.26
  6. Step 6: Final answer
    x = 35,716.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.