Home / 5,071,582.31-6,996,584.33-3,355,093.49

Finding the Fourth Proportional to 5,071,582.31, 6,996,584.33 and 3,355,093.49

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Solution

The fourth proportional to 5,071,582.31, 6,996,584.33 and 3,355,093.49 is: 4,628,574.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,582.31 : 6,996,584.33 = 3,355,093.49 : x
  2. Step 2: Convert to fraction form
    5,071,582.31/6,996,584.33 = 3,355,093.49/x
  3. Step 3: Cross multiply
    5,071,582.31x = 6,996,584.33 × 3,355,093.49
  4. Step 4: Simplify right side
    5,071,582.31x = 23,474,194,486,060.62
  5. Step 5: Solve for x
    x = 23,474,194,486,060.62/5,071,582.31
  6. Step 6: Final answer
    x = 4,628,574.10

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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.