Home / 3,769,596.55-5,653,460.65-1,073,945.12

Finding the Fourth Proportional to 3,769,596.55, 5,653,460.65 and 1,073,945.12

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Solution

The fourth proportional to 3,769,596.55, 5,653,460.65 and 1,073,945.12 is: 1,610,651.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,596.55 : 5,653,460.65 = 1,073,945.12 : x
  2. Step 2: Convert to fraction form
    3,769,596.55/5,653,460.65 = 1,073,945.12/x
  3. Step 3: Cross multiply
    3,769,596.55x = 5,653,460.65 × 1,073,945.12
  4. Step 4: Simplify right side
    3,769,596.55x = 6,071,506,456,789.83
  5. Step 5: Solve for x
    x = 6,071,506,456,789.83/3,769,596.55
  6. Step 6: Final answer
    x = 1,610,651.53

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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.