Home / 5,562.23-8,346.41-2,277.62

Finding the Fourth Proportional to 5,562.23, 8,346.41 and 2,277.62

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Solution

The fourth proportional to 5,562.23, 8,346.41 and 2,277.62 is: 3,417.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562.23 : 8,346.41 = 2,277.62 : x
  2. Step 2: Convert to fraction form
    5,562.23/8,346.41 = 2,277.62/x
  3. Step 3: Cross multiply
    5,562.23x = 8,346.41 × 2,277.62
  4. Step 4: Simplify right side
    5,562.23x = 19,009,937.06
  5. Step 5: Solve for x
    x = 19,009,937.06/5,562.23
  6. Step 6: Final answer
    x = 3,417.69

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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.