Home / 6,226,837.80-9,342,006.30-3,032,068.20

Finding the Fourth Proportional to 6,226,837.80, 9,342,006.30 and 3,032,068.20

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Solution

The fourth proportional to 6,226,837.80, 9,342,006.30 and 3,032,068.20 is: 4,548,954.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,837.80 : 9,342,006.30 = 3,032,068.20 : x
  2. Step 2: Convert to fraction form
    6,226,837.80/9,342,006.30 = 3,032,068.20/x
  3. Step 3: Cross multiply
    6,226,837.80x = 9,342,006.30 × 3,032,068.20
  4. Step 4: Simplify right side
    6,226,837.80x = 28,325,600,226,429.66
  5. Step 5: Solve for x
    x = 28,325,600,226,429.66/6,226,837.80
  6. Step 6: Final answer
    x = 4,548,954.24

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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.