Home / 3,073,926.24-4,611,110.76-1,180,667.34

Finding the Fourth Proportional to 3,073,926.24, 4,611,110.76 and 1,180,667.34

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Solution

The fourth proportional to 3,073,926.24, 4,611,110.76 and 1,180,667.34 is: 1,771,086.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,926.24 : 4,611,110.76 = 1,180,667.34 : x
  2. Step 2: Convert to fraction form
    3,073,926.24/4,611,110.76 = 1,180,667.34/x
  3. Step 3: Cross multiply
    3,073,926.24x = 4,611,110.76 × 1,180,667.34
  4. Step 4: Simplify right side
    3,073,926.24x = 5,444,187,875,454.58
  5. Step 5: Solve for x
    x = 5,444,187,875,454.58/3,073,926.24
  6. Step 6: Final answer
    x = 1,771,086.05

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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.