Home / 6,310,524.09-9,470,045.31-2,471,870.34

Finding the Fourth Proportional to 6,310,524.09, 9,470,045.31 and 2,471,870.34

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Solution

The fourth proportional to 6,310,524.09, 9,470,045.31 and 2,471,870.34 is: 3,709,473.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,524.09 : 9,470,045.31 = 2,471,870.34 : x
  2. Step 2: Convert to fraction form
    6,310,524.09/9,470,045.31 = 2,471,870.34/x
  3. Step 3: Cross multiply
    6,310,524.09x = 9,470,045.31 × 2,471,870.34
  4. Step 4: Simplify right side
    6,310,524.09x = 23,408,724,120,245.11
  5. Step 5: Solve for x
    x = 23,408,724,120,245.11/6,310,524.09
  6. Step 6: Final answer
    x = 3,709,473.85

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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.