Home / 10,913,218.22-16,365,323.31-3,725,331.66

Finding the Fourth Proportional to 10,913,218.22, 16,365,323.31 and 3,725,331.66

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Solution

The fourth proportional to 10,913,218.22, 16,365,323.31 and 3,725,331.66 is: 5,586,460.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,913,218.22 : 16,365,323.31 = 3,725,331.66 : x
  2. Step 2: Convert to fraction form
    10,913,218.22/16,365,323.31 = 3,725,331.66/x
  3. Step 3: Cross multiply
    10,913,218.22x = 16,365,323.31 × 3,725,331.66
  4. Step 4: Simplify right side
    10,913,218.22x = 60,966,257,052,879
  5. Step 5: Solve for x
    x = 60,966,257,052,879/10,913,218.22
  6. Step 6: Final answer
    x = 5,586,460.00

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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.