Home / 4,442,535.69-6,658,765.89-2,041,418.82

Finding the Fourth Proportional to 4,442,535.69, 6,658,765.89 and 2,041,418.82

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Solution

The fourth proportional to 4,442,535.69, 6,658,765.89 and 2,041,418.82 is: 3,059,813.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,535.69 : 6,658,765.89 = 2,041,418.82 : x
  2. Step 2: Convert to fraction form
    4,442,535.69/6,658,765.89 = 2,041,418.82/x
  3. Step 3: Cross multiply
    4,442,535.69x = 6,658,765.89 × 2,041,418.82
  4. Step 4: Simplify right side
    4,442,535.69x = 13,593,330,005,820.05
  5. Step 5: Solve for x
    x = 13,593,330,005,820.05/4,442,535.69
  6. Step 6: Final answer
    x = 3,059,813.35

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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.