Home / 2,544.16-3,509.11-2,335.01

Finding the Fourth Proportional to 2,544.16, 3,509.11 and 2,335.01

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Solution

The fourth proportional to 2,544.16, 3,509.11 and 2,335.01 is: 3,220.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544.16 : 3,509.11 = 2,335.01 : x
  2. Step 2: Convert to fraction form
    2,544.16/3,509.11 = 2,335.01/x
  3. Step 3: Cross multiply
    2,544.16x = 3,509.11 × 2,335.01
  4. Step 4: Simplify right side
    2,544.16x = 8,193,795.23
  5. Step 5: Solve for x
    x = 8,193,795.23/2,544.16
  6. Step 6: Final answer
    x = 3,220.64

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1.5x scale

Why These Related Problems?

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