Home / 26,232.03-36,199.74-14,295.45

Finding the Fourth Proportional to 26,232.03, 36,199.74 and 14,295.45

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Solution

The fourth proportional to 26,232.03, 36,199.74 and 14,295.45 is: 19,727.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,232.03 : 36,199.74 = 14,295.45 : x
  2. Step 2: Convert to fraction form
    26,232.03/36,199.74 = 14,295.45/x
  3. Step 3: Cross multiply
    26,232.03x = 36,199.74 × 14,295.45
  4. Step 4: Simplify right side
    26,232.03x = 517,491,573.18
  5. Step 5: Solve for x
    x = 517,491,573.18/26,232.03
  6. Step 6: Final answer
    x = 19,727.47

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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.