Home / 9,610.16-14,414.20-3,036.40

Finding the Fourth Proportional to 9,610.16, 14,414.20 and 3,036.40

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Solution

The fourth proportional to 9,610.16, 14,414.20 and 3,036.40 is: 4,554.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.16 : 14,414.20 = 3,036.40 : x
  2. Step 2: Convert to fraction form
    9,610.16/14,414.20 = 3,036.40/x
  3. Step 3: Cross multiply
    9,610.16x = 14,414.20 × 3,036.40
  4. Step 4: Simplify right side
    9,610.16x = 43,767,276.88
  5. Step 5: Solve for x
    x = 43,767,276.88/9,610.16
  6. Step 6: Final answer
    x = 4,554.27

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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.