Home / 3,025.16-4,501.14-2,949.83

Finding the Fourth Proportional to 3,025.16, 4,501.14 and 2,949.83

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Solution

The fourth proportional to 3,025.16, 4,501.14 and 2,949.83 is: 4,389.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025.16 : 4,501.14 = 2,949.83 : x
  2. Step 2: Convert to fraction form
    3,025.16/4,501.14 = 2,949.83/x
  3. Step 3: Cross multiply
    3,025.16x = 4,501.14 × 2,949.83
  4. Step 4: Simplify right side
    3,025.16x = 13,277,597.81
  5. Step 5: Solve for x
    x = 13,277,597.81/3,025.16
  6. Step 6: Final answer
    x = 4,389.06

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.