Home / 4,461,665.12-6,157,093.20-2,424,469.76

Finding the Fourth Proportional to 4,461,665.12, 6,157,093.20 and 2,424,469.76

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Solution

The fourth proportional to 4,461,665.12, 6,157,093.20 and 2,424,469.76 is: 3,345,765.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,665.12 : 6,157,093.20 = 2,424,469.76 : x
  2. Step 2: Convert to fraction form
    4,461,665.12/6,157,093.20 = 2,424,469.76/x
  3. Step 3: Cross multiply
    4,461,665.12x = 6,157,093.20 × 2,424,469.76
  4. Step 4: Simplify right side
    4,461,665.12x = 14,927,686,272,901.63
  5. Step 5: Solve for x
    x = 14,927,686,272,901.63/4,461,665.12
  6. Step 6: Final answer
    x = 3,345,765.73

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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.