Home / 4,011.16-5,534.58-2,950.60

Finding the Fourth Proportional to 4,011.16, 5,534.58 and 2,950.60

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Solution

The fourth proportional to 4,011.16, 5,534.58 and 2,950.60 is: 4,071.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.16 : 5,534.58 = 2,950.60 : x
  2. Step 2: Convert to fraction form
    4,011.16/5,534.58 = 2,950.60/x
  3. Step 3: Cross multiply
    4,011.16x = 5,534.58 × 2,950.60
  4. Step 4: Simplify right side
    4,011.16x = 16,330,331.75
  5. Step 5: Solve for x
    x = 16,330,331.75/4,011.16
  6. Step 6: Final answer
    x = 4,071.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.