Home / 683,080.26-1,024,636.79-233,798.16

Finding the Fourth Proportional to 683,080.26, 1,024,636.79 and 233,798.16

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Solution

The fourth proportional to 683,080.26, 1,024,636.79 and 233,798.16 is: 350,702.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,080.26 : 1,024,636.79 = 233,798.16 : x
  2. Step 2: Convert to fraction form
    683,080.26/1,024,636.79 = 233,798.16/x
  3. Step 3: Cross multiply
    683,080.26x = 1,024,636.79 × 233,798.16
  4. Step 4: Simplify right side
    683,080.26x = 239,558,195,001.32
  5. Step 5: Solve for x
    x = 239,558,195,001.32/683,080.26
  6. Step 6: Final answer
    x = 350,702.85

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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.