Home / 4,566,156.54-6,850,216.38-1,327,750.46

Finding the Fourth Proportional to 4,566,156.54, 6,850,216.38 and 1,327,750.46

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Solution

The fourth proportional to 4,566,156.54, 6,850,216.38 and 1,327,750.46 is: 1,991,911.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,156.54 : 6,850,216.38 = 1,327,750.46 : x
  2. Step 2: Convert to fraction form
    4,566,156.54/6,850,216.38 = 1,327,750.46/x
  3. Step 3: Cross multiply
    4,566,156.54x = 6,850,216.38 × 1,327,750.46
  4. Step 4: Simplify right side
    4,566,156.54x = 9,095,377,949,644.54
  5. Step 5: Solve for x
    x = 9,095,377,949,644.54/4,566,156.54
  6. Step 6: Final answer
    x = 1,991,911.11

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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.