Home / 6,264,003.20-9,396,004.80-6,159,027.20

Finding the Fourth Proportional to 6,264,003.20, 9,396,004.80 and 6,159,027.20

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Solution

The fourth proportional to 6,264,003.20, 9,396,004.80 and 6,159,027.20 is: 9,238,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,003.20 : 9,396,004.80 = 6,159,027.20 : x
  2. Step 2: Convert to fraction form
    6,264,003.20/9,396,004.80 = 6,159,027.20/x
  3. Step 3: Cross multiply
    6,264,003.20x = 9,396,004.80 × 6,159,027.20
  4. Step 4: Simplify right side
    6,264,003.20x = 57,870,249,134,530.56
  5. Step 5: Solve for x
    x = 57,870,249,134,530.56/6,264,003.20
  6. Step 6: Final answer
    x = 9,238,540.80

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1.5x scale

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.