Home / 6,107,674.62-9,161,506.72-1,558,723.06

Finding the Fourth Proportional to 6,107,674.62, 9,161,506.72 and 1,558,723.06

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Solution

The fourth proportional to 6,107,674.62, 9,161,506.72 and 1,558,723.06 is: 2,338,083.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,674.62 : 9,161,506.72 = 1,558,723.06 : x
  2. Step 2: Convert to fraction form
    6,107,674.62/9,161,506.72 = 1,558,723.06/x
  3. Step 3: Cross multiply
    6,107,674.62x = 9,161,506.72 × 1,558,723.06
  4. Step 4: Simplify right side
    6,107,674.62x = 14,280,251,788,808.96
  5. Step 5: Solve for x
    x = 14,280,251,788,808.96/6,107,674.62
  6. Step 6: Final answer
    x = 2,338,083.26

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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.