Home / 11,245,440.96-15,518,637.76-6,088,786.56

Finding the Fourth Proportional to 11,245,440.96, 15,518,637.76 and 6,088,786.56

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Solution

The fourth proportional to 11,245,440.96, 15,518,637.76 and 6,088,786.56 is: 8,402,487.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,245,440.96 : 15,518,637.76 = 6,088,786.56 : x
  2. Step 2: Convert to fraction form
    11,245,440.96/15,518,637.76 = 6,088,786.56/x
  3. Step 3: Cross multiply
    11,245,440.96x = 15,518,637.76 × 6,088,786.56
  4. Step 4: Simplify right side
    11,245,440.96x = 94,489,673,022,596.50
  5. Step 5: Solve for x
    x = 94,489,673,022,596.50/11,245,440.96
  6. Step 6: Final answer
    x = 8,402,487.14

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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.