Home / 6,237,090.60-9,355,635.90-4,557,474.60

Finding the Fourth Proportional to 6,237,090.60, 9,355,635.90 and 4,557,474.60

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Solution

The fourth proportional to 6,237,090.60, 9,355,635.90 and 4,557,474.60 is: 6,836,211.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,090.60 : 9,355,635.90 = 4,557,474.60 : x
  2. Step 2: Convert to fraction form
    6,237,090.60/9,355,635.90 = 4,557,474.60/x
  3. Step 3: Cross multiply
    6,237,090.60x = 9,355,635.90 × 4,557,474.60
  4. Step 4: Simplify right side
    6,237,090.60x = 42,638,072,981,098.14
  5. Step 5: Solve for x
    x = 42,638,072,981,098.14/6,237,090.60
  6. Step 6: Final answer
    x = 6,836,211.90

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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.