Home / 3,184,269.56-4,394,292.28-1,733,964.56

Finding the Fourth Proportional to 3,184,269.56, 4,394,292.28 and 1,733,964.56

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Solution

The fourth proportional to 3,184,269.56, 4,394,292.28 and 1,733,964.56 is: 2,392,871.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,184,269.56 : 4,394,292.28 = 1,733,964.56 : x
  2. Step 2: Convert to fraction form
    3,184,269.56/4,394,292.28 = 1,733,964.56/x
  3. Step 3: Cross multiply
    3,184,269.56x = 4,394,292.28 × 1,733,964.56
  4. Step 4: Simplify right side
    3,184,269.56x = 7,619,547,053,495.22
  5. Step 5: Solve for x
    x = 7,619,547,053,495.22/3,184,269.56
  6. Step 6: Final answer
    x = 2,392,871.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.