Home / 4,552.16-6,819.04-4,316

Finding the Fourth Proportional to 4,552.16, 6,819.04 and 4,316

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Solution

The fourth proportional to 4,552.16, 6,819.04 and 4,316 is: 6,465.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552.16 : 6,819.04 = 4,316 : x
  2. Step 2: Convert to fraction form
    4,552.16/6,819.04 = 4,316/x
  3. Step 3: Cross multiply
    4,552.16x = 6,819.04 × 4,316
  4. Step 4: Simplify right side
    4,552.16x = 29,430,976.64
  5. Step 5: Solve for x
    x = 29,430,976.64/4,552.16
  6. Step 6: Final answer
    x = 6,465.28

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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.