Home / 6,734,248.35-10,102,865.17-1,941,563.67

Finding the Fourth Proportional to 6,734,248.35, 10,102,865.17 and 1,941,563.67

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Solution

The fourth proportional to 6,734,248.35, 10,102,865.17 and 1,941,563.67 is: 2,912,775.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,248.35 : 10,102,865.17 = 1,941,563.67 : x
  2. Step 2: Convert to fraction form
    6,734,248.35/10,102,865.17 = 1,941,563.67/x
  3. Step 3: Cross multiply
    6,734,248.35x = 10,102,865.17 × 1,941,563.67
  4. Step 4: Simplify right side
    6,734,248.35x = 19,615,355,976,980.37
  5. Step 5: Solve for x
    x = 19,615,355,976,980.37/6,734,248.35
  6. Step 6: Final answer
    x = 2,912,775.85

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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.