Home / 6,526,317.18-9,786,114.26-2,929,000.26

Finding the Fourth Proportional to 6,526,317.18, 9,786,114.26 and 2,929,000.26

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Solution

The fourth proportional to 6,526,317.18, 9,786,114.26 and 2,929,000.26 is: 4,391,991.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,317.18 : 9,786,114.26 = 2,929,000.26 : x
  2. Step 2: Convert to fraction form
    6,526,317.18/9,786,114.26 = 2,929,000.26/x
  3. Step 3: Cross multiply
    6,526,317.18x = 9,786,114.26 × 2,929,000.26
  4. Step 4: Simplify right side
    6,526,317.18x = 28,663,531,211,929.70
  5. Step 5: Solve for x
    x = 28,663,531,211,929.70/6,526,317.18
  6. Step 6: Final answer
    x = 4,391,991.75

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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.