Home / 6,226,223.70-9,336,225.15-2,856,623.70

Finding the Fourth Proportional to 6,226,223.70, 9,336,225.15 and 2,856,623.70

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Solution

The fourth proportional to 6,226,223.70, 9,336,225.15 and 2,856,623.70 is: 4,283,508.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,223.70 : 9,336,225.15 = 2,856,623.70 : x
  2. Step 2: Convert to fraction form
    6,226,223.70/9,336,225.15 = 2,856,623.70/x
  3. Step 3: Cross multiply
    6,226,223.70x = 9,336,225.15 × 2,856,623.70
  4. Step 4: Simplify right side
    6,226,223.70x = 26,670,082,032,026.06
  5. Step 5: Solve for x
    x = 26,670,082,032,026.06/6,226,223.70
  6. Step 6: Final answer
    x = 4,283,508.48

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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.