Home / 6,152,997.60-9,229,496.40-3,633,573.60

Finding the Fourth Proportional to 6,152,997.60, 9,229,496.40 and 3,633,573.60

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Solution

The fourth proportional to 6,152,997.60, 9,229,496.40 and 3,633,573.60 is: 5,450,360.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,997.60 : 9,229,496.40 = 3,633,573.60 : x
  2. Step 2: Convert to fraction form
    6,152,997.60/9,229,496.40 = 3,633,573.60/x
  3. Step 3: Cross multiply
    6,152,997.60x = 9,229,496.40 × 3,633,573.60
  4. Step 4: Simplify right side
    6,152,997.60x = 33,536,054,460,335.04
  5. Step 5: Solve for x
    x = 33,536,054,460,335.04/6,152,997.60
  6. Step 6: Final answer
    x = 5,450,360.40

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Double scale
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Similar ratio
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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.