Home / 5,566,251.80-8,330,715.30-4,894,405.40

Finding the Fourth Proportional to 5,566,251.80, 8,330,715.30 and 4,894,405.40

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Solution

The fourth proportional to 5,566,251.80, 8,330,715.30 and 4,894,405.40 is: 7,325,198.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,251.80 : 8,330,715.30 = 4,894,405.40 : x
  2. Step 2: Convert to fraction form
    5,566,251.80/8,330,715.30 = 4,894,405.40/x
  3. Step 3: Cross multiply
    5,566,251.80x = 8,330,715.30 × 4,894,405.40
  4. Step 4: Simplify right side
    5,566,251.80x = 40,773,897,950,182.62
  5. Step 5: Solve for x
    x = 40,773,897,950,182.62/5,566,251.80
  6. Step 6: Final answer
    x = 7,325,198.25

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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.