Home / 11,009,044.76-15,192,669.57-6,047,695.31

Finding the Fourth Proportional to 11,009,044.76, 15,192,669.57 and 6,047,695.31

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Solution

The fourth proportional to 11,009,044.76, 15,192,669.57 and 6,047,695.31 is: 8,345,922.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,044.76 : 15,192,669.57 = 6,047,695.31 : x
  2. Step 2: Convert to fraction form
    11,009,044.76/15,192,669.57 = 6,047,695.31/x
  3. Step 3: Cross multiply
    11,009,044.76x = 15,192,669.57 × 6,047,695.31
  4. Step 4: Simplify right side
    11,009,044.76x = 91,880,636,428,905.36
  5. Step 5: Solve for x
    x = 91,880,636,428,905.36/11,009,044.76
  6. Step 6: Final answer
    x = 8,345,922.69

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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.