Home / 149,753.84-224,436.86-60,904.14

Finding the Fourth Proportional to 149,753.84, 224,436.86 and 60,904.14

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Solution

The fourth proportional to 149,753.84, 224,436.86 and 60,904.14 is: 91,277.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,753.84 : 224,436.86 = 60,904.14 : x
  2. Step 2: Convert to fraction form
    149,753.84/224,436.86 = 60,904.14/x
  3. Step 3: Cross multiply
    149,753.84x = 224,436.86 × 60,904.14
  4. Step 4: Simplify right side
    149,753.84x = 13,669,133,942.60
  5. Step 5: Solve for x
    x = 13,669,133,942.60/149,753.84
  6. Step 6: Final answer
    x = 91,277.35

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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.