Home / 8,248,327.52-11,382,667.44-4,577,797.04

Finding the Fourth Proportional to 8,248,327.52, 11,382,667.44 and 4,577,797.04

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Solution

The fourth proportional to 8,248,327.52, 11,382,667.44 and 4,577,797.04 is: 6,317,346.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,248,327.52 : 11,382,667.44 = 4,577,797.04 : x
  2. Step 2: Convert to fraction form
    8,248,327.52/11,382,667.44 = 4,577,797.04/x
  3. Step 3: Cross multiply
    8,248,327.52x = 11,382,667.44 × 4,577,797.04
  4. Step 4: Simplify right side
    8,248,327.52x = 52,107,541,314,136.38
  5. Step 5: Solve for x
    x = 52,107,541,314,136.38/8,248,327.52
  6. Step 6: Final answer
    x = 6,317,346.30

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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.