Home / 4,935.13-6,810.41-2,948.33

Finding the Fourth Proportional to 4,935.13, 6,810.41 and 2,948.33

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Solution

The fourth proportional to 4,935.13, 6,810.41 and 2,948.33 is: 4,068.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.13 : 6,810.41 = 2,948.33 : x
  2. Step 2: Convert to fraction form
    4,935.13/6,810.41 = 2,948.33/x
  3. Step 3: Cross multiply
    4,935.13x = 6,810.41 × 2,948.33
  4. Step 4: Simplify right side
    4,935.13x = 20,079,360.51
  5. Step 5: Solve for x
    x = 20,079,360.51/4,935.13
  6. Step 6: Final answer
    x = 4,068.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.