Home / 613,299.37-846,252.16-341,360.29

Finding the Fourth Proportional to 613,299.37, 846,252.16 and 341,360.29

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Solution

The fourth proportional to 613,299.37, 846,252.16 and 341,360.29 is: 471,021.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    613,299.37 : 846,252.16 = 341,360.29 : x
  2. Step 2: Convert to fraction form
    613,299.37/846,252.16 = 341,360.29/x
  3. Step 3: Cross multiply
    613,299.37x = 846,252.16 × 341,360.29
  4. Step 4: Simplify right side
    613,299.37x = 288,876,882,750.73
  5. Step 5: Solve for x
    x = 288,876,882,750.73/613,299.37
  6. Step 6: Final answer
    x = 471,021.00

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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.