Home / 5,537,665.80-8,288,066.70-4,017,025.80

Finding the Fourth Proportional to 5,537,665.80, 8,288,066.70 and 4,017,025.80

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Solution

The fourth proportional to 5,537,665.80, 8,288,066.70 and 4,017,025.80 is: 6,012,168.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537,665.80 : 8,288,066.70 = 4,017,025.80 : x
  2. Step 2: Convert to fraction form
    5,537,665.80/8,288,066.70 = 4,017,025.80/x
  3. Step 3: Cross multiply
    5,537,665.80x = 8,288,066.70 × 4,017,025.80
  4. Step 4: Simplify right side
    5,537,665.80x = 33,293,377,766,020.86
  5. Step 5: Solve for x
    x = 33,293,377,766,020.86/5,537,665.80
  6. Step 6: Final answer
    x = 6,012,168.12

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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.