Home / 33,066.02-49,599.44-9,692.93

Finding the Fourth Proportional to 33,066.02, 49,599.44 and 9,692.93

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Solution

The fourth proportional to 33,066.02, 49,599.44 and 9,692.93 is: 14,539.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,066.02 : 49,599.44 = 9,692.93 : x
  2. Step 2: Convert to fraction form
    33,066.02/49,599.44 = 9,692.93/x
  3. Step 3: Cross multiply
    33,066.02x = 49,599.44 × 9,692.93
  4. Step 4: Simplify right side
    33,066.02x = 480,763,603.50
  5. Step 5: Solve for x
    x = 480,763,603.50/33,066.02
  6. Step 6: Final answer
    x = 14,539.51

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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.