Home / 64,162.24-88,544.46-35,483.84

Finding the Fourth Proportional to 64,162.24, 88,544.46 and 35,483.84

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Solution

The fourth proportional to 64,162.24, 88,544.46 and 35,483.84 is: 48,968.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,162.24 : 88,544.46 = 35,483.84 : x
  2. Step 2: Convert to fraction form
    64,162.24/88,544.46 = 35,483.84/x
  3. Step 3: Cross multiply
    64,162.24x = 88,544.46 × 35,483.84
  4. Step 4: Simplify right side
    64,162.24x = 3,141,897,451.53
  5. Step 5: Solve for x
    x = 3,141,897,451.53/64,162.24
  6. Step 6: Final answer
    x = 48,968.01

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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.