Home / 4,397.55-6,069.29-2,509.14

Finding the Fourth Proportional to 4,397.55, 6,069.29 and 2,509.14

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Solution

The fourth proportional to 4,397.55, 6,069.29 and 2,509.14 is: 3,463.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.55 : 6,069.29 = 2,509.14 : x
  2. Step 2: Convert to fraction form
    4,397.55/6,069.29 = 2,509.14/x
  3. Step 3: Cross multiply
    4,397.55x = 6,069.29 × 2,509.14
  4. Step 4: Simplify right side
    4,397.55x = 15,228,698.31
  5. Step 5: Solve for x
    x = 15,228,698.31/4,397.55
  6. Step 6: Final answer
    x = 3,463.00

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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.