Home / 5,567.18-8,354.82-4,484.62

Finding the Fourth Proportional to 5,567.18, 8,354.82 and 4,484.62

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Solution

The fourth proportional to 5,567.18, 8,354.82 and 4,484.62 is: 6,730.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567.18 : 8,354.82 = 4,484.62 : x
  2. Step 2: Convert to fraction form
    5,567.18/8,354.82 = 4,484.62/x
  3. Step 3: Cross multiply
    5,567.18x = 8,354.82 × 4,484.62
  4. Step 4: Simplify right side
    5,567.18x = 37,468,151.09
  5. Step 5: Solve for x
    x = 37,468,151.09/5,567.18
  6. Step 6: Final answer
    x = 6,730.18

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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.