Home / 49,353.17-68,107.16-26,692.19

Finding the Fourth Proportional to 49,353.17, 68,107.16 and 26,692.19

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Solution

The fourth proportional to 49,353.17, 68,107.16 and 26,692.19 is: 36,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,353.17 : 68,107.16 = 26,692.19 : x
  2. Step 2: Convert to fraction form
    49,353.17/68,107.16 = 26,692.19/x
  3. Step 3: Cross multiply
    49,353.17x = 68,107.16 × 26,692.19
  4. Step 4: Simplify right side
    49,353.17x = 1,817,928,781.08
  5. Step 5: Solve for x
    x = 1,817,928,781.08/49,353.17
  6. Step 6: Final answer
    x = 36,835.10

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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.