Home / 9,411.92-14,116.08-3,566.60

Finding the Fourth Proportional to 9,411.92, 14,116.08 and 3,566.60

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Solution

The fourth proportional to 9,411.92, 14,116.08 and 3,566.60 is: 5,349.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,411.92 : 14,116.08 = 3,566.60 : x
  2. Step 2: Convert to fraction form
    9,411.92/14,116.08 = 3,566.60/x
  3. Step 3: Cross multiply
    9,411.92x = 14,116.08 × 3,566.60
  4. Step 4: Simplify right side
    9,411.92x = 50,346,410.93
  5. Step 5: Solve for x
    x = 50,346,410.93/9,411.92
  6. Step 6: Final answer
    x = 5,349.22

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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.