Home / 35,928.77-53,902.26-10,967.81

Finding the Fourth Proportional to 35,928.77, 53,902.26 and 10,967.81

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Solution

The fourth proportional to 35,928.77, 53,902.26 and 10,967.81 is: 16,454.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,928.77 : 53,902.26 = 10,967.81 : x
  2. Step 2: Convert to fraction form
    35,928.77/53,902.26 = 10,967.81/x
  3. Step 3: Cross multiply
    35,928.77x = 53,902.26 × 10,967.81
  4. Step 4: Simplify right side
    35,928.77x = 591,189,476.74
  5. Step 5: Solve for x
    x = 591,189,476.74/35,928.77
  6. Step 6: Final answer
    x = 16,454.49

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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.