Home / 6,911,521.24-10,367,237.82-2,360,374.12

Finding the Fourth Proportional to 6,911,521.24, 10,367,237.82 and 2,360,374.12

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Solution

The fourth proportional to 6,911,521.24, 10,367,237.82 and 2,360,374.12 is: 3,540,546.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,521.24 : 10,367,237.82 = 2,360,374.12 : x
  2. Step 2: Convert to fraction form
    6,911,521.24/10,367,237.82 = 2,360,374.12/x
  3. Step 3: Cross multiply
    6,911,521.24x = 10,367,237.82 × 2,360,374.12
  4. Step 4: Simplify right side
    6,911,521.24x = 24,470,559,846,213.22
  5. Step 5: Solve for x
    x = 24,470,559,846,213.22/6,911,521.24
  6. Step 6: Final answer
    x = 3,540,546.14

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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.