Home / 773,573.03-1,160,367.55-233,833.79

Finding the Fourth Proportional to 773,573.03, 1,160,367.55 and 233,833.79

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Solution

The fourth proportional to 773,573.03, 1,160,367.55 and 233,833.79 is: 350,753.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,573.03 : 1,160,367.55 = 233,833.79 : x
  2. Step 2: Convert to fraction form
    773,573.03/1,160,367.55 = 233,833.79/x
  3. Step 3: Cross multiply
    773,573.03x = 1,160,367.55 × 233,833.79
  4. Step 4: Simplify right side
    773,573.03x = 271,333,142,009.52
  5. Step 5: Solve for x
    x = 271,333,142,009.52/773,573.03
  6. Step 6: Final answer
    x = 350,753.10

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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.