Home / 6,023,937.60-9,009,662.40-5,388,832.80

Finding the Fourth Proportional to 6,023,937.60, 9,009,662.40 and 5,388,832.80

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Solution

The fourth proportional to 6,023,937.60, 9,009,662.40 and 5,388,832.80 is: 8,059,772.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,937.60 : 9,009,662.40 = 5,388,832.80 : x
  2. Step 2: Convert to fraction form
    6,023,937.60/9,009,662.40 = 5,388,832.80/x
  3. Step 3: Cross multiply
    6,023,937.60x = 9,009,662.40 × 5,388,832.80
  4. Step 4: Simplify right side
    6,023,937.60x = 48,551,564,258,046.72
  5. Step 5: Solve for x
    x = 48,551,564,258,046.72/6,023,937.60
  6. Step 6: Final answer
    x = 8,059,772.11

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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.