Home / 7,363,354.93-11,039,900.45-3,262,446.98

Finding the Fourth Proportional to 7,363,354.93, 11,039,900.45 and 3,262,446.98

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Solution

The fourth proportional to 7,363,354.93, 11,039,900.45 and 3,262,446.98 is: 4,891,396.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,354.93 : 11,039,900.45 = 3,262,446.98 : x
  2. Step 2: Convert to fraction form
    7,363,354.93/11,039,900.45 = 3,262,446.98/x
  3. Step 3: Cross multiply
    7,363,354.93x = 11,039,900.45 × 3,262,446.98
  4. Step 4: Simplify right side
    7,363,354.93x = 36,017,089,893,890.66
  5. Step 5: Solve for x
    x = 36,017,089,893,890.66/7,363,354.93
  6. Step 6: Final answer
    x = 4,891,396.69

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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.