Home / 26,099.49-36,017.43-14,162.94

Finding the Fourth Proportional to 26,099.49, 36,017.43 and 14,162.94

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Solution

The fourth proportional to 26,099.49, 36,017.43 and 14,162.94 is: 19,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,099.49 : 36,017.43 = 14,162.94 : x
  2. Step 2: Convert to fraction form
    26,099.49/36,017.43 = 14,162.94/x
  3. Step 3: Cross multiply
    26,099.49x = 36,017.43 × 14,162.94
  4. Step 4: Simplify right side
    26,099.49x = 510,112,700.04
  5. Step 5: Solve for x
    x = 510,112,700.04/26,099.49
  6. Step 6: Final answer
    x = 19,544.93

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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.