Home / 6,107,675.34-9,161,507.79-1,558,723.76

Finding the Fourth Proportional to 6,107,675.34, 9,161,507.79 and 1,558,723.76

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Solution

The fourth proportional to 6,107,675.34, 9,161,507.79 and 1,558,723.76 is: 2,338,084.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,675.34 : 9,161,507.79 = 1,558,723.76 : x
  2. Step 2: Convert to fraction form
    6,107,675.34/9,161,507.79 = 1,558,723.76/x
  3. Step 3: Cross multiply
    6,107,675.34x = 9,161,507.79 × 1,558,723.76
  4. Step 4: Simplify right side
    6,107,675.34x = 14,280,259,906,002.15
  5. Step 5: Solve for x
    x = 14,280,259,906,002.15/6,107,675.34
  6. Step 6: Final answer
    x = 2,338,084.32

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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.