Home / 605,709.44-835,926.24-333,826.08

Finding the Fourth Proportional to 605,709.44, 835,926.24 and 333,826.08

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Solution

The fourth proportional to 605,709.44, 835,926.24 and 333,826.08 is: 460,706.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,709.44 : 835,926.24 = 333,826.08 : x
  2. Step 2: Convert to fraction form
    605,709.44/835,926.24 = 333,826.08/x
  3. Step 3: Cross multiply
    605,709.44x = 835,926.24 × 333,826.08
  4. Step 4: Simplify right side
    605,709.44x = 279,053,979,868.34
  5. Step 5: Solve for x
    x = 279,053,979,868.34/605,709.44
  6. Step 6: Final answer
    x = 460,706.01

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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.