Home / 7,492,754.24-10,340,000.16-4,054,996

Finding the Fourth Proportional to 7,492,754.24, 10,340,000.16 and 4,054,996

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Solution

The fourth proportional to 7,492,754.24, 10,340,000.16 and 4,054,996 is: 5,595,894.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,754.24 : 10,340,000.16 = 4,054,996 : x
  2. Step 2: Convert to fraction form
    7,492,754.24/10,340,000.16 = 4,054,996/x
  3. Step 3: Cross multiply
    7,492,754.24x = 10,340,000.16 × 4,054,996
  4. Step 4: Simplify right side
    7,492,754.24x = 41,928,659,288,799.36
  5. Step 5: Solve for x
    x = 41,928,659,288,799.36/7,492,754.24
  6. Step 6: Final answer
    x = 5,595,894.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.