Home / 6,192,003.60-9,269,634.60-4,601,617.20

Finding the Fourth Proportional to 6,192,003.60, 9,269,634.60 and 4,601,617.20

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Solution

The fourth proportional to 6,192,003.60, 9,269,634.60 and 4,601,617.20 is: 6,888,773.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,003.60 : 9,269,634.60 = 4,601,617.20 : x
  2. Step 2: Convert to fraction form
    6,192,003.60/9,269,634.60 = 4,601,617.20/x
  3. Step 3: Cross multiply
    6,192,003.60x = 9,269,634.60 × 4,601,617.20
  4. Step 4: Simplify right side
    6,192,003.60x = 42,655,310,013,075.12
  5. Step 5: Solve for x
    x = 42,655,310,013,075.12/6,192,003.60
  6. Step 6: Final answer
    x = 6,888,773.45

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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.