Home / 9,937,182.04-14,906,481.80-2,650,601.05

Finding the Fourth Proportional to 9,937,182.04, 14,906,481.80 and 2,650,601.05

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Solution

The fourth proportional to 9,937,182.04, 14,906,481.80 and 2,650,601.05 is: 3,976,090.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937,182.04 : 14,906,481.80 = 2,650,601.05 : x
  2. Step 2: Convert to fraction form
    9,937,182.04/14,906,481.80 = 2,650,601.05/x
  3. Step 3: Cross multiply
    9,937,182.04x = 14,906,481.80 × 2,650,601.05
  4. Step 4: Simplify right side
    9,937,182.04x = 39,511,136,260,366.68
  5. Step 5: Solve for x
    x = 39,511,136,260,366.68/9,937,182.04
  6. Step 6: Final answer
    x = 3,976,090.62

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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.