Home / 26,070.06-35,976.47-14,133.09

Finding the Fourth Proportional to 26,070.06, 35,976.47 and 14,133.09

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Solution

The fourth proportional to 26,070.06, 35,976.47 and 14,133.09 is: 19,503.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,070.06 : 35,976.47 = 14,133.09 : x
  2. Step 2: Convert to fraction form
    26,070.06/35,976.47 = 14,133.09/x
  3. Step 3: Cross multiply
    26,070.06x = 35,976.47 × 14,133.09
  4. Step 4: Simplify right side
    26,070.06x = 508,458,688.39
  5. Step 5: Solve for x
    x = 508,458,688.39/26,070.06
  6. Step 6: Final answer
    x = 19,503.55

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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.