Home / 4,623.36-6,935.06-1,160.61

Finding the Fourth Proportional to 4,623.36, 6,935.06 and 1,160.61

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Solution

The fourth proportional to 4,623.36, 6,935.06 and 1,160.61 is: 1,740.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.36 : 6,935.06 = 1,160.61 : x
  2. Step 2: Convert to fraction form
    4,623.36/6,935.06 = 1,160.61/x
  3. Step 3: Cross multiply
    4,623.36x = 6,935.06 × 1,160.61
  4. Step 4: Simplify right side
    4,623.36x = 8,048,894.18
  5. Step 5: Solve for x
    x = 8,048,894.18/4,623.36
  6. Step 6: Final answer
    x = 1,740.92

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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.