Home / 5,009,662.22-6,913,336.30-2,717,822.30

Finding the Fourth Proportional to 5,009,662.22, 6,913,336.30 and 2,717,822.30

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Solution

The fourth proportional to 5,009,662.22, 6,913,336.30 and 2,717,822.30 is: 3,750,596.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,662.22 : 6,913,336.30 = 2,717,822.30 : x
  2. Step 2: Convert to fraction form
    5,009,662.22/6,913,336.30 = 2,717,822.30/x
  3. Step 3: Cross multiply
    5,009,662.22x = 6,913,336.30 × 2,717,822.30
  4. Step 4: Simplify right side
    5,009,662.22x = 18,789,219,522,178.25
  5. Step 5: Solve for x
    x = 18,789,219,522,178.25/5,009,662.22
  6. Step 6: Final answer
    x = 3,750,596.09

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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.