Home / 6,025.04-8,315.28-3,667.52

Finding the Fourth Proportional to 6,025.04, 8,315.28 and 3,667.52

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Solution

The fourth proportional to 6,025.04, 8,315.28 and 3,667.52 is: 5,061.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.04 : 8,315.28 = 3,667.52 : x
  2. Step 2: Convert to fraction form
    6,025.04/8,315.28 = 3,667.52/x
  3. Step 3: Cross multiply
    6,025.04x = 8,315.28 × 3,667.52
  4. Step 4: Simplify right side
    6,025.04x = 30,496,455.71
  5. Step 5: Solve for x
    x = 30,496,455.71/6,025.04
  6. Step 6: Final answer
    x = 5,061.62

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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.