Home / 7,335,115.80-11,002,673.70-4,146,469.80

Finding the Fourth Proportional to 7,335,115.80, 11,002,673.70 and 4,146,469.80

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Solution

The fourth proportional to 7,335,115.80, 11,002,673.70 and 4,146,469.80 is: 6,219,704.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,335,115.80 : 11,002,673.70 = 4,146,469.80 : x
  2. Step 2: Convert to fraction form
    7,335,115.80/11,002,673.70 = 4,146,469.80/x
  3. Step 3: Cross multiply
    7,335,115.80x = 11,002,673.70 × 4,146,469.80
  4. Step 4: Simplify right side
    7,335,115.80x = 45,622,254,216,304.26
  5. Step 5: Solve for x
    x = 45,622,254,216,304.26/7,335,115.80
  6. Step 6: Final answer
    x = 6,219,704.70

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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.