Home / 9,922.12-14,883.13-2,526.69

Finding the Fourth Proportional to 9,922.12, 14,883.13 and 2,526.69

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Solution

The fourth proportional to 9,922.12, 14,883.13 and 2,526.69 is: 3,790.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,922.12 : 14,883.13 = 2,526.69 : x
  2. Step 2: Convert to fraction form
    9,922.12/14,883.13 = 2,526.69/x
  3. Step 3: Cross multiply
    9,922.12x = 14,883.13 × 2,526.69
  4. Step 4: Simplify right side
    9,922.12x = 37,605,055.74
  5. Step 5: Solve for x
    x = 37,605,055.74/9,922.12
  6. Step 6: Final answer
    x = 3,790.02

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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.