Home / 26,006.05-35,888.29-14,069.37

Finding the Fourth Proportional to 26,006.05, 35,888.29 and 14,069.37

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Solution

The fourth proportional to 26,006.05, 35,888.29 and 14,069.37 is: 19,415.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,006.05 : 35,888.29 = 14,069.37 : x
  2. Step 2: Convert to fraction form
    26,006.05/35,888.29 = 14,069.37/x
  3. Step 3: Cross multiply
    26,006.05x = 35,888.29 × 14,069.37
  4. Step 4: Simplify right side
    26,006.05x = 504,925,630.68
  5. Step 5: Solve for x
    x = 504,925,630.68/26,006.05
  6. Step 6: Final answer
    x = 19,415.70

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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.