Home / 4,727,914-7,091,871-1,182,058

Finding the Fourth Proportional to 4,727,914, 7,091,871 and 1,182,058

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Solution

The fourth proportional to 4,727,914, 7,091,871 and 1,182,058 is: 1,773,087

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,914 : 7,091,871 = 1,182,058 : x
  2. Step 2: Convert to fraction form
    4,727,914/7,091,871 = 1,182,058/x
  3. Step 3: Cross multiply
    4,727,914x = 7,091,871 × 1,182,058
  4. Step 4: Simplify right side
    4,727,914x = 8,383,002,850,518
  5. Step 5: Solve for x
    x = 8,383,002,850,518/4,727,914
  6. Step 6: Final answer
    x = 1,773,087

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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.