Home / 3,077,388.35-4,616,031.49-1,184,539.85

Finding the Fourth Proportional to 3,077,388.35, 4,616,031.49 and 1,184,539.85

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Solution

The fourth proportional to 3,077,388.35, 4,616,031.49 and 1,184,539.85 is: 1,776,790.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,388.35 : 4,616,031.49 = 1,184,539.85 : x
  2. Step 2: Convert to fraction form
    3,077,388.35/4,616,031.49 = 1,184,539.85/x
  3. Step 3: Cross multiply
    3,077,388.35x = 4,616,031.49 × 1,184,539.85
  4. Step 4: Simplify right side
    3,077,388.35x = 5,467,873,246,691.52
  5. Step 5: Solve for x
    x = 5,467,873,246,691.52/3,077,388.35
  6. Step 6: Final answer
    x = 1,776,790.13

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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.