Home / 26,051.32-35,952.21-14,721.29

Finding the Fourth Proportional to 26,051.32, 35,952.21 and 14,721.29

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Solution

The fourth proportional to 26,051.32, 35,952.21 and 14,721.29 is: 20,316.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,051.32 : 35,952.21 = 14,721.29 : x
  2. Step 2: Convert to fraction form
    26,051.32/35,952.21 = 14,721.29/x
  3. Step 3: Cross multiply
    26,051.32x = 35,952.21 × 14,721.29
  4. Step 4: Simplify right side
    26,051.32x = 529,262,909.55
  5. Step 5: Solve for x
    x = 529,262,909.55/26,051.32
  6. Step 6: Final answer
    x = 20,316.17

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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.