Home / 6,226,835.30-9,342,002.55-3,032,065.70

Finding the Fourth Proportional to 6,226,835.30, 9,342,002.55 and 3,032,065.70

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Solution

The fourth proportional to 6,226,835.30, 9,342,002.55 and 3,032,065.70 is: 4,548,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,835.30 : 9,342,002.55 = 3,032,065.70 : x
  2. Step 2: Convert to fraction form
    6,226,835.30/9,342,002.55 = 3,032,065.70/x
  3. Step 3: Cross multiply
    6,226,835.30x = 9,342,002.55 × 3,032,065.70
  4. Step 4: Simplify right side
    6,226,835.30x = 28,325,565,501,167.54
  5. Step 5: Solve for x
    x = 28,325,565,501,167.54/6,226,835.30
  6. Step 6: Final answer
    x = 4,548,950.49

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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.