Home / 3,303.10-4,954.65-2,007.10

Finding the Fourth Proportional to 3,303.10, 4,954.65 and 2,007.10

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Solution

The fourth proportional to 3,303.10, 4,954.65 and 2,007.10 is: 3,010.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303.10 : 4,954.65 = 2,007.10 : x
  2. Step 2: Convert to fraction form
    3,303.10/4,954.65 = 2,007.10/x
  3. Step 3: Cross multiply
    3,303.10x = 4,954.65 × 2,007.10
  4. Step 4: Simplify right side
    3,303.10x = 9,944,478.02
  5. Step 5: Solve for x
    x = 9,944,478.02/3,303.10
  6. Step 6: Final answer
    x = 3,010.65

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1.5x scale

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.