Home / 26,007.01-35,889.68-14,070.31

Finding the Fourth Proportional to 26,007.01, 35,889.68 and 14,070.31

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Solution

The fourth proportional to 26,007.01, 35,889.68 and 14,070.31 is: 19,417.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007.01 : 35,889.68 = 14,070.31 : x
  2. Step 2: Convert to fraction form
    26,007.01/35,889.68 = 14,070.31/x
  3. Step 3: Cross multiply
    26,007.01x = 35,889.68 × 14,070.31
  4. Step 4: Simplify right side
    26,007.01x = 504,978,868.85
  5. Step 5: Solve for x
    x = 504,978,868.85/26,007.01
  6. Step 6: Final answer
    x = 19,417.03

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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.