Home / 45,364.46-68,060.52-23,193.40

Finding the Fourth Proportional to 45,364.46, 68,060.52 and 23,193.40

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Solution

The fourth proportional to 45,364.46, 68,060.52 and 23,193.40 is: 34,797.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,364.46 : 68,060.52 = 23,193.40 : x
  2. Step 2: Convert to fraction form
    45,364.46/68,060.52 = 23,193.40/x
  3. Step 3: Cross multiply
    45,364.46x = 68,060.52 × 23,193.40
  4. Step 4: Simplify right side
    45,364.46x = 1,578,554,630.61
  5. Step 5: Solve for x
    x = 1,578,554,630.61/45,364.46
  6. Step 6: Final answer
    x = 34,797.17

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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.