Home / 4,995,200.06-7,492,168.07-1,583,519.54

Finding the Fourth Proportional to 4,995,200.06, 7,492,168.07 and 1,583,519.54

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Solution

The fourth proportional to 4,995,200.06, 7,492,168.07 and 1,583,519.54 is: 2,375,078.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,200.06 : 7,492,168.07 = 1,583,519.54 : x
  2. Step 2: Convert to fraction form
    4,995,200.06/7,492,168.07 = 1,583,519.54/x
  3. Step 3: Cross multiply
    4,995,200.06x = 7,492,168.07 × 1,583,519.54
  4. Step 4: Simplify right side
    4,995,200.06x = 11,863,994,490,430.65
  5. Step 5: Solve for x
    x = 11,863,994,490,430.65/4,995,200.06
  6. Step 6: Final answer
    x = 2,375,078.95

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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.