Home / 7,568,234.20-10,444,192.14-4,130,551

Finding the Fourth Proportional to 7,568,234.20, 10,444,192.14 and 4,130,551

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Solution

The fourth proportional to 7,568,234.20, 10,444,192.14 and 4,130,551 is: 5,700,176.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,568,234.20 : 10,444,192.14 = 4,130,551 : x
  2. Step 2: Convert to fraction form
    7,568,234.20/10,444,192.14 = 4,130,551/x
  3. Step 3: Cross multiply
    7,568,234.20x = 10,444,192.14 × 4,130,551
  4. Step 4: Simplify right side
    7,568,234.20x = 43,140,268,288,069.14
  5. Step 5: Solve for x
    x = 43,140,268,288,069.14/7,568,234.20
  6. Step 6: Final answer
    x = 5,700,176.18

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1.5x scale

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.