Home / 62,066.20-93,099.84-17,692.90

Finding the Fourth Proportional to 62,066.20, 93,099.84 and 17,692.90

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Solution

The fourth proportional to 62,066.20, 93,099.84 and 17,692.90 is: 26,539.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,066.20 : 93,099.84 = 17,692.90 : x
  2. Step 2: Convert to fraction form
    62,066.20/93,099.84 = 17,692.90/x
  3. Step 3: Cross multiply
    62,066.20x = 93,099.84 × 17,692.90
  4. Step 4: Simplify right side
    62,066.20x = 1,647,206,159.14
  5. Step 5: Solve for x
    x = 1,647,206,159.14/62,066.20
  6. Step 6: Final answer
    x = 26,539.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.