Home / 5,734,703.48-7,913,890.34-3,121,226.30

Finding the Fourth Proportional to 5,734,703.48, 7,913,890.34 and 3,121,226.30

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Solution

The fourth proportional to 5,734,703.48, 7,913,890.34 and 3,121,226.30 is: 4,307,292.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734,703.48 : 7,913,890.34 = 3,121,226.30 : x
  2. Step 2: Convert to fraction form
    5,734,703.48/7,913,890.34 = 3,121,226.30/x
  3. Step 3: Cross multiply
    5,734,703.48x = 7,913,890.34 × 3,121,226.30
  4. Step 4: Simplify right side
    5,734,703.48x = 24,701,042,664,523.94
  5. Step 5: Solve for x
    x = 24,701,042,664,523.94/5,734,703.48
  6. Step 6: Final answer
    x = 4,307,292.04

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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.