Home / 4,807.06-7,199.07-3,045.94

Finding the Fourth Proportional to 4,807.06, 7,199.07 and 3,045.94

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Solution

The fourth proportional to 4,807.06, 7,199.07 and 3,045.94 is: 4,561.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807.06 : 7,199.07 = 3,045.94 : x
  2. Step 2: Convert to fraction form
    4,807.06/7,199.07 = 3,045.94/x
  3. Step 3: Cross multiply
    4,807.06x = 7,199.07 × 3,045.94
  4. Step 4: Simplify right side
    4,807.06x = 21,927,935.28
  5. Step 5: Solve for x
    x = 21,927,935.28/4,807.06
  6. Step 6: Final answer
    x = 4,561.61

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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.