Home / 26,063.07-35,967.14-14,126.40

Finding the Fourth Proportional to 26,063.07, 35,967.14 and 14,126.40

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Solution

The fourth proportional to 26,063.07, 35,967.14 and 14,126.40 is: 19,494.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,063.07 : 35,967.14 = 14,126.40 : x
  2. Step 2: Convert to fraction form
    26,063.07/35,967.14 = 14,126.40/x
  3. Step 3: Cross multiply
    26,063.07x = 35,967.14 × 14,126.40
  4. Step 4: Simplify right side
    26,063.07x = 508,086,188.84
  5. Step 5: Solve for x
    x = 508,086,188.84/26,063.07
  6. Step 6: Final answer
    x = 19,494.49

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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.