Home / 9,541,015.80-14,275,410-5,652,561.39

Finding the Fourth Proportional to 9,541,015.80, 14,275,410 and 5,652,561.39

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Solution

The fourth proportional to 9,541,015.80, 14,275,410 and 5,652,561.39 is: 8,457,446.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,541,015.80 : 14,275,410 = 5,652,561.39 : x
  2. Step 2: Convert to fraction form
    9,541,015.80/14,275,410 = 5,652,561.39/x
  3. Step 3: Cross multiply
    9,541,015.80x = 14,275,410 × 5,652,561.39
  4. Step 4: Simplify right side
    9,541,015.80x = 80,692,631,392,419.89
  5. Step 5: Solve for x
    x = 80,692,631,392,419.89/9,541,015.80
  6. Step 6: Final answer
    x = 8,457,446.57

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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.