Home / 3,633,336.96-5,446,616.64-1,235,543.04

Finding the Fourth Proportional to 3,633,336.96, 5,446,616.64 and 1,235,543.04

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Solution

The fourth proportional to 3,633,336.96, 5,446,616.64 and 1,235,543.04 is: 1,852,162.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,336.96 : 5,446,616.64 = 1,235,543.04 : x
  2. Step 2: Convert to fraction form
    3,633,336.96/5,446,616.64 = 1,235,543.04/x
  3. Step 3: Cross multiply
    3,633,336.96x = 5,446,616.64 × 1,235,543.04
  4. Step 4: Simplify right side
    3,633,336.96x = 6,729,529,281,100.19
  5. Step 5: Solve for x
    x = 6,729,529,281,100.19/3,633,336.96
  6. Step 6: Final answer
    x = 1,852,162.17

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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.