Home / 3,593,814.30-5,390,805.30-1,197,853.74

Finding the Fourth Proportional to 3,593,814.30, 5,390,805.30 and 1,197,853.74

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Solution

The fourth proportional to 3,593,814.30, 5,390,805.30 and 1,197,853.74 is: 1,796,808.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,814.30 : 5,390,805.30 = 1,197,853.74 : x
  2. Step 2: Convert to fraction form
    3,593,814.30/5,390,805.30 = 1,197,853.74/x
  3. Step 3: Cross multiply
    3,593,814.30x = 5,390,805.30 × 1,197,853.74
  4. Step 4: Simplify right side
    3,593,814.30x = 6,457,396,290,216.82
  5. Step 5: Solve for x
    x = 6,457,396,290,216.82/3,593,814.30
  6. Step 6: Final answer
    x = 1,796,808.56

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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.