Home / 2,150,068.40-3,225,102.61-552,633.03

Finding the Fourth Proportional to 2,150,068.40, 3,225,102.61 and 552,633.03

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Solution

The fourth proportional to 2,150,068.40, 3,225,102.61 and 552,633.03 is: 828,949.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,150,068.40 : 3,225,102.61 = 552,633.03 : x
  2. Step 2: Convert to fraction form
    2,150,068.40/3,225,102.61 = 552,633.03/x
  3. Step 3: Cross multiply
    2,150,068.40x = 3,225,102.61 × 552,633.03
  4. Step 4: Simplify right side
    2,150,068.40x = 1,782,298,225,525.53
  5. Step 5: Solve for x
    x = 1,782,298,225,525.53/2,150,068.40
  6. Step 6: Final answer
    x = 828,949.55

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Double scale
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Similar ratio
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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.