Home / 3,745,536.83-5,614,933.01-1,347,695.35

Finding the Fourth Proportional to 3,745,536.83, 5,614,933.01 and 1,347,695.35

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Solution

The fourth proportional to 3,745,536.83, 5,614,933.01 and 1,347,695.35 is: 2,020,329.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,536.83 : 5,614,933.01 = 1,347,695.35 : x
  2. Step 2: Convert to fraction form
    3,745,536.83/5,614,933.01 = 1,347,695.35/x
  3. Step 3: Cross multiply
    3,745,536.83x = 5,614,933.01 × 1,347,695.35
  4. Step 4: Simplify right side
    3,745,536.83x = 7,567,219,087,362.69
  5. Step 5: Solve for x
    x = 7,567,219,087,362.69/3,745,536.83
  6. Step 6: Final answer
    x = 2,020,329.65

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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.