Home / 6,550,360.50-9,039,558.24-3,610,282.44

Finding the Fourth Proportional to 6,550,360.50, 9,039,558.24 and 3,610,282.44

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Solution

The fourth proportional to 6,550,360.50, 9,039,558.24 and 3,610,282.44 is: 4,982,223.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,550,360.50 : 9,039,558.24 = 3,610,282.44 : x
  2. Step 2: Convert to fraction form
    6,550,360.50/9,039,558.24 = 3,610,282.44/x
  3. Step 3: Cross multiply
    6,550,360.50x = 9,039,558.24 × 3,610,282.44
  4. Step 4: Simplify right side
    6,550,360.50x = 32,635,358,379,229.30
  5. Step 5: Solve for x
    x = 32,635,358,379,229.30/6,550,360.50
  6. Step 6: Final answer
    x = 4,982,223.25

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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.