Home / 11,214,131.66-15,475,508.47-6,057,495.48

Finding the Fourth Proportional to 11,214,131.66, 15,475,508.47 and 6,057,495.48

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Solution

The fourth proportional to 11,214,131.66, 15,475,508.47 and 6,057,495.48 is: 8,359,347.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,131.66 : 15,475,508.47 = 6,057,495.48 : x
  2. Step 2: Convert to fraction form
    11,214,131.66/15,475,508.47 = 6,057,495.48/x
  3. Step 3: Cross multiply
    11,214,131.66x = 15,475,508.47 × 6,057,495.48
  4. Step 4: Simplify right side
    11,214,131.66x = 93,742,822,607,726.73
  5. Step 5: Solve for x
    x = 93,742,822,607,726.73/11,214,131.66
  6. Step 6: Final answer
    x = 8,359,347.42

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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.