Home / 2,010.32-3,038.24-2,010.32

Finding the Fourth Proportional to 2,010.32, 3,038.24 and 2,010.32

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Solution

The fourth proportional to 2,010.32, 3,038.24 and 2,010.32 is: 3,038.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010.32 : 3,038.24 = 2,010.32 : x
  2. Step 2: Convert to fraction form
    2,010.32/3,038.24 = 2,010.32/x
  3. Step 3: Cross multiply
    2,010.32x = 3,038.24 × 2,010.32
  4. Step 4: Simplify right side
    2,010.32x = 6,107,834.64
  5. Step 5: Solve for x
    x = 6,107,834.64/2,010.32
  6. Step 6: Final answer
    x = 3,038.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.