Home / 26,069.06-35,975.09-14,132.09

Finding the Fourth Proportional to 26,069.06, 35,975.09 and 14,132.09

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Solution

The fourth proportional to 26,069.06, 35,975.09 and 14,132.09 is: 19,502.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,069.06 : 35,975.09 = 14,132.09 : x
  2. Step 2: Convert to fraction form
    26,069.06/35,975.09 = 14,132.09/x
  3. Step 3: Cross multiply
    26,069.06x = 35,975.09 × 14,132.09
  4. Step 4: Simplify right side
    26,069.06x = 508,403,334.91
  5. Step 5: Solve for x
    x = 508,403,334.91/26,069.06
  6. Step 6: Final answer
    x = 19,502.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.