Home / 10,847,193.77-14,969,356.03-5,952,373.05

Finding the Fourth Proportional to 10,847,193.77, 14,969,356.03 and 5,952,373.05

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Solution

The fourth proportional to 10,847,193.77, 14,969,356.03 and 5,952,373.05 is: 8,214,400.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,847,193.77 : 14,969,356.03 = 5,952,373.05 : x
  2. Step 2: Convert to fraction form
    10,847,193.77/14,969,356.03 = 5,952,373.05/x
  3. Step 3: Cross multiply
    10,847,193.77x = 14,969,356.03 × 5,952,373.05
  4. Step 4: Simplify right side
    10,847,193.77x = 89,103,191,408,826.98
  5. Step 5: Solve for x
    x = 89,103,191,408,826.98/10,847,193.77
  6. Step 6: Final answer
    x = 8,214,400.27

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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.