Home / 6,088.77-9,130.46-2,580.39

Finding the Fourth Proportional to 6,088.77, 9,130.46 and 2,580.39

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Solution

The fourth proportional to 6,088.77, 9,130.46 and 2,580.39 is: 3,869.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.77 : 9,130.46 = 2,580.39 : x
  2. Step 2: Convert to fraction form
    6,088.77/9,130.46 = 2,580.39/x
  3. Step 3: Cross multiply
    6,088.77x = 9,130.46 × 2,580.39
  4. Step 4: Simplify right side
    6,088.77x = 23,560,134.78
  5. Step 5: Solve for x
    x = 23,560,134.78/6,088.77
  6. Step 6: Final answer
    x = 3,869.44

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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.