Home / 14,995.06-22,398.19-11,011.07

Finding the Fourth Proportional to 14,995.06, 22,398.19 and 11,011.07

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Solution

The fourth proportional to 14,995.06, 22,398.19 and 11,011.07 is: 16,447.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,995.06 : 22,398.19 = 11,011.07 : x
  2. Step 2: Convert to fraction form
    14,995.06/22,398.19 = 11,011.07/x
  3. Step 3: Cross multiply
    14,995.06x = 22,398.19 × 11,011.07
  4. Step 4: Simplify right side
    14,995.06x = 246,628,066.43
  5. Step 5: Solve for x
    x = 246,628,066.43/14,995.06
  6. Step 6: Final answer
    x = 16,447.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.