Home / 632,386.06-948,952.83-233,307.16

Finding the Fourth Proportional to 632,386.06, 948,952.83 and 233,307.16

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Solution

The fourth proportional to 632,386.06, 948,952.83 and 233,307.16 is: 350,098.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,386.06 : 948,952.83 = 233,307.16 : x
  2. Step 2: Convert to fraction form
    632,386.06/948,952.83 = 233,307.16/x
  3. Step 3: Cross multiply
    632,386.06x = 948,952.83 × 233,307.16
  4. Step 4: Simplify right side
    632,386.06x = 221,397,489,741.26
  5. Step 5: Solve for x
    x = 221,397,489,741.26/632,386.06
  6. Step 6: Final answer
    x = 350,098.62

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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.