Home / 799,692.52-1,103,533.12-437,046.52

Finding the Fourth Proportional to 799,692.52, 1,103,533.12 and 437,046.52

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Solution

The fourth proportional to 799,692.52, 1,103,533.12 and 437,046.52 is: 603,100.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,692.52 : 1,103,533.12 = 437,046.52 : x
  2. Step 2: Convert to fraction form
    799,692.52/1,103,533.12 = 437,046.52/x
  3. Step 3: Cross multiply
    799,692.52x = 1,103,533.12 × 437,046.52
  4. Step 4: Simplify right side
    799,692.52x = 482,295,309,800.74
  5. Step 5: Solve for x
    x = 482,295,309,800.74/799,692.52
  6. Step 6: Final answer
    x = 603,100.94

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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.