Home / 6,332,848.67-9,499,273.31-2,545,445.81

Finding the Fourth Proportional to 6,332,848.67, 9,499,273.31 and 2,545,445.81

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Solution

The fourth proportional to 6,332,848.67, 9,499,273.31 and 2,545,445.81 is: 3,818,168.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,848.67 : 9,499,273.31 = 2,545,445.81 : x
  2. Step 2: Convert to fraction form
    6,332,848.67/9,499,273.31 = 2,545,445.81/x
  3. Step 3: Cross multiply
    6,332,848.67x = 9,499,273.31 × 2,545,445.81
  4. Step 4: Simplify right side
    6,332,848.67x = 24,179,885,475,096.13
  5. Step 5: Solve for x
    x = 24,179,885,475,096.13/6,332,848.67
  6. Step 6: Final answer
    x = 3,818,168.84

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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.