Home / 26,007.67-35,890.59-14,070.97

Finding the Fourth Proportional to 26,007.67, 35,890.59 and 14,070.97

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Solution

The fourth proportional to 26,007.67, 35,890.59 and 14,070.97 is: 19,417.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007.67 : 35,890.59 = 14,070.97 : x
  2. Step 2: Convert to fraction form
    26,007.67/35,890.59 = 14,070.97/x
  3. Step 3: Cross multiply
    26,007.67x = 35,890.59 × 14,070.97
  4. Step 4: Simplify right side
    26,007.67x = 505,015,415.17
  5. Step 5: Solve for x
    x = 505,015,415.17/26,007.67
  6. Step 6: Final answer
    x = 19,417.94

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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.