Home / 6,782,482.20-10,185,533.10-3,593,836.20

Finding the Fourth Proportional to 6,782,482.20, 10,185,533.10 and 3,593,836.20

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Solution

The fourth proportional to 6,782,482.20, 10,185,533.10 and 3,593,836.20 is: 5,397,011.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,782,482.20 : 10,185,533.10 = 3,593,836.20 : x
  2. Step 2: Convert to fraction form
    6,782,482.20/10,185,533.10 = 3,593,836.20/x
  3. Step 3: Cross multiply
    6,782,482.20x = 10,185,533.10 × 3,593,836.20
  4. Step 4: Simplify right side
    6,782,482.20x = 36,605,137,571,078.22
  5. Step 5: Solve for x
    x = 36,605,137,571,078.22/6,782,482.20
  6. Step 6: Final answer
    x = 5,397,011.96

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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.