Home / 6,836,932.01-9,434,889.72-3,739,544.36

Finding the Fourth Proportional to 6,836,932.01, 9,434,889.72 and 3,739,544.36

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Solution

The fourth proportional to 6,836,932.01, 9,434,889.72 and 3,739,544.36 is: 5,160,529.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836,932.01 : 9,434,889.72 = 3,739,544.36 : x
  2. Step 2: Convert to fraction form
    6,836,932.01/9,434,889.72 = 3,739,544.36/x
  3. Step 3: Cross multiply
    6,836,932.01x = 9,434,889.72 × 3,739,544.36
  4. Step 4: Simplify right side
    6,836,932.01x = 35,282,188,639,647.98
  5. Step 5: Solve for x
    x = 35,282,188,639,647.98/6,836,932.01
  6. Step 6: Final answer
    x = 5,160,529.40

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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.