Home / 4,261,326.72-5,880,624.30-2,327,587.32

Finding the Fourth Proportional to 4,261,326.72, 5,880,624.30 and 2,327,587.32

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Solution

The fourth proportional to 4,261,326.72, 5,880,624.30 and 2,327,587.32 is: 3,212,066.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,326.72 : 5,880,624.30 = 2,327,587.32 : x
  2. Step 2: Convert to fraction form
    4,261,326.72/5,880,624.30 = 2,327,587.32/x
  3. Step 3: Cross multiply
    4,261,326.72x = 5,880,624.30 × 2,327,587.32
  4. Step 4: Simplify right side
    4,261,326.72x = 13,687,666,554,363.88
  5. Step 5: Solve for x
    x = 13,687,666,554,363.88/4,261,326.72
  6. Step 6: Final answer
    x = 3,212,066.91

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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.