Home / 310,813.00-464,450.19-233,371.13

Finding the Fourth Proportional to 310,813.00, 464,450.19 and 233,371.13

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Solution

The fourth proportional to 310,813.00, 464,450.19 and 233,371.13 is: 348,728.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,813.00 : 464,450.19 = 233,371.13 : x
  2. Step 2: Convert to fraction form
    310,813.00/464,450.19 = 233,371.13/x
  3. Step 3: Cross multiply
    310,813.00x = 464,450.19 × 233,371.13
  4. Step 4: Simplify right side
    310,813.00x = 108,389,262,471.62
  5. Step 5: Solve for x
    x = 108,389,262,471.62/310,813.00
  6. Step 6: Final answer
    x = 348,728.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.