Home / 3,027,767.06-4,536,509.45-1,827,166.63

Finding the Fourth Proportional to 3,027,767.06, 4,536,509.45 and 1,827,166.63

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Solution

The fourth proportional to 3,027,767.06, 4,536,509.45 and 1,827,166.63 is: 2,737,647.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,767.06 : 4,536,509.45 = 1,827,166.63 : x
  2. Step 2: Convert to fraction form
    3,027,767.06/4,536,509.45 = 1,827,166.63/x
  3. Step 3: Cross multiply
    3,027,767.06x = 4,536,509.45 × 1,827,166.63
  4. Step 4: Simplify right side
    3,027,767.06x = 8,288,958,663,242.55
  5. Step 5: Solve for x
    x = 8,288,958,663,242.55/3,027,767.06
  6. Step 6: Final answer
    x = 2,737,647.42

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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.