Home / 933,512.24-1,400,517.55-334,533.95

Finding the Fourth Proportional to 933,512.24, 1,400,517.55 and 334,533.95

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Solution

The fourth proportional to 933,512.24, 1,400,517.55 and 334,533.95 is: 501,890.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,512.24 : 1,400,517.55 = 334,533.95 : x
  2. Step 2: Convert to fraction form
    933,512.24/1,400,517.55 = 334,533.95/x
  3. Step 3: Cross multiply
    933,512.24x = 1,400,517.55 × 334,533.95
  4. Step 4: Simplify right side
    933,512.24x = 468,520,665,066.80
  5. Step 5: Solve for x
    x = 468,520,665,066.80/933,512.24
  6. Step 6: Final answer
    x = 501,890.22

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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.