Home / 4,341.81-6,527.12-3,567.55

Finding the Fourth Proportional to 4,341.81, 6,527.12 and 3,567.55

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Solution

The fourth proportional to 4,341.81, 6,527.12 and 3,567.55 is: 5,363.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.81 : 6,527.12 = 3,567.55 : x
  2. Step 2: Convert to fraction form
    4,341.81/6,527.12 = 3,567.55/x
  3. Step 3: Cross multiply
    4,341.81x = 6,527.12 × 3,567.55
  4. Step 4: Simplify right side
    4,341.81x = 23,285,826.96
  5. Step 5: Solve for x
    x = 23,285,826.96/4,341.81
  6. Step 6: Final answer
    x = 5,363.16

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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.