Home / 6,076.60-9,114.90-2,564.08

Finding the Fourth Proportional to 6,076.60, 9,114.90 and 2,564.08

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Solution

The fourth proportional to 6,076.60, 9,114.90 and 2,564.08 is: 3,846.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,076.60 : 9,114.90 = 2,564.08 : x
  2. Step 2: Convert to fraction form
    6,076.60/9,114.90 = 2,564.08/x
  3. Step 3: Cross multiply
    6,076.60x = 9,114.90 × 2,564.08
  4. Step 4: Simplify right side
    6,076.60x = 23,371,332.79
  5. Step 5: Solve for x
    x = 23,371,332.79/6,076.60
  6. Step 6: Final answer
    x = 3,846.12

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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.