Home / 3,024.04-4,525.71-2,100.64

Finding the Fourth Proportional to 3,024.04, 4,525.71 and 2,100.64

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Solution

The fourth proportional to 3,024.04, 4,525.71 and 2,100.64 is: 3,143.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.04 : 4,525.71 = 2,100.64 : x
  2. Step 2: Convert to fraction form
    3,024.04/4,525.71 = 2,100.64/x
  3. Step 3: Cross multiply
    3,024.04x = 4,525.71 × 2,100.64
  4. Step 4: Simplify right side
    3,024.04x = 9,506,887.45
  5. Step 5: Solve for x
    x = 9,506,887.45/3,024.04
  6. Step 6: Final answer
    x = 3,143.77

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.