Home / 6,106.29-9,153.20-2,406.46

Finding the Fourth Proportional to 6,106.29, 9,153.20 and 2,406.46

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Solution

The fourth proportional to 6,106.29, 9,153.20 and 2,406.46 is: 3,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,106.29 : 9,153.20 = 2,406.46 : x
  2. Step 2: Convert to fraction form
    6,106.29/9,153.20 = 2,406.46/x
  3. Step 3: Cross multiply
    6,106.29x = 9,153.20 × 2,406.46
  4. Step 4: Simplify right side
    6,106.29x = 22,026,809.97
  5. Step 5: Solve for x
    x = 22,026,809.97/6,106.29
  6. Step 6: Final answer
    x = 3,607.24

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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.