Home / 10,639,498.92-14,682,524.90-6,055,820.25

Finding the Fourth Proportional to 10,639,498.92, 14,682,524.90 and 6,055,820.25

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Solution

The fourth proportional to 10,639,498.92, 14,682,524.90 and 6,055,820.25 is: 8,357,041.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,639,498.92 : 14,682,524.90 = 6,055,820.25 : x
  2. Step 2: Convert to fraction form
    10,639,498.92/14,682,524.90 = 6,055,820.25/x
  3. Step 3: Cross multiply
    10,639,498.92x = 14,682,524.90 × 6,055,820.25
  4. Step 4: Simplify right side
    10,639,498.92x = 88,914,731,580,270.12
  5. Step 5: Solve for x
    x = 88,914,731,580,270.12/10,639,498.92
  6. Step 6: Final answer
    x = 8,357,041.27

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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.