Home / 632,388.06-948,955.83-233,309.16

Finding the Fourth Proportional to 632,388.06, 948,955.83 and 233,309.16

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Solution

The fourth proportional to 632,388.06, 948,955.83 and 233,309.16 is: 350,101.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,388.06 : 948,955.83 = 233,309.16 : x
  2. Step 2: Convert to fraction form
    632,388.06/948,955.83 = 233,309.16/x
  3. Step 3: Cross multiply
    632,388.06x = 948,955.83 × 233,309.16
  4. Step 4: Simplify right side
    632,388.06x = 221,400,087,574.40
  5. Step 5: Solve for x
    x = 221,400,087,574.40/632,388.06
  6. Step 6: Final answer
    x = 350,101.63

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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.