Home / 10,954,711.56-16,433,562.60-4,563,468.93

Finding the Fourth Proportional to 10,954,711.56, 16,433,562.60 and 4,563,468.93

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Solution

The fourth proportional to 10,954,711.56, 16,433,562.60 and 4,563,468.93 is: 6,845,826.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,711.56 : 16,433,562.60 = 4,563,468.93 : x
  2. Step 2: Convert to fraction form
    10,954,711.56/16,433,562.60 = 4,563,468.93/x
  3. Step 3: Cross multiply
    10,954,711.56x = 16,433,562.60 × 4,563,468.93
  4. Step 4: Simplify right side
    10,954,711.56x = 74,994,052,334,310.02
  5. Step 5: Solve for x
    x = 74,994,052,334,310.02/10,954,711.56
  6. Step 6: Final answer
    x = 6,845,826.28

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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.