Home / 3,317,141.18-4,970,527.77-2,308,234.34

Finding the Fourth Proportional to 3,317,141.18, 4,970,527.77 and 2,308,234.34

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Solution

The fourth proportional to 3,317,141.18, 4,970,527.77 and 2,308,234.34 is: 3,458,744.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,141.18 : 4,970,527.77 = 2,308,234.34 : x
  2. Step 2: Convert to fraction form
    3,317,141.18/4,970,527.77 = 2,308,234.34/x
  3. Step 3: Cross multiply
    3,317,141.18x = 4,970,527.77 × 2,308,234.34
  4. Step 4: Simplify right side
    3,317,141.18x = 11,473,142,886,637.62
  5. Step 5: Solve for x
    x = 11,473,142,886,637.62/3,317,141.18
  6. Step 6: Final answer
    x = 3,458,744.22

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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.