Home / 64,024.55-96,036.83-60,744.05

Finding the Fourth Proportional to 64,024.55, 96,036.83 and 60,744.05

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Solution

The fourth proportional to 64,024.55, 96,036.83 and 60,744.05 is: 91,116.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,024.55 : 96,036.83 = 60,744.05 : x
  2. Step 2: Convert to fraction form
    64,024.55/96,036.83 = 60,744.05/x
  3. Step 3: Cross multiply
    64,024.55x = 96,036.83 × 60,744.05
  4. Step 4: Simplify right side
    64,024.55x = 5,833,665,699.64
  5. Step 5: Solve for x
    x = 5,833,665,699.64/64,024.55
  6. Step 6: Final answer
    x = 91,116.08

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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.