Home / 7,234,809.87-10,846,531.24-4,953,433.23

Finding the Fourth Proportional to 7,234,809.87, 10,846,531.24 and 4,953,433.23

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Solution

The fourth proportional to 7,234,809.87, 10,846,531.24 and 4,953,433.23 is: 7,426,258.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,234,809.87 : 10,846,531.24 = 4,953,433.23 : x
  2. Step 2: Convert to fraction form
    7,234,809.87/10,846,531.24 = 4,953,433.23/x
  3. Step 3: Cross multiply
    7,234,809.87x = 10,846,531.24 × 4,953,433.23
  4. Step 4: Simplify right side
    7,234,809.87x = 53,727,568,274,449.11
  5. Step 5: Solve for x
    x = 53,727,568,274,449.11/7,234,809.87
  6. Step 6: Final answer
    x = 7,426,258.50

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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.