Home / 730,405.26-1,095,725.61-224,966.07

Finding the Fourth Proportional to 730,405.26, 1,095,725.61 and 224,966.07

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Solution

The fourth proportional to 730,405.26, 1,095,725.61 and 224,966.07 is: 337,485.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,405.26 : 1,095,725.61 = 224,966.07 : x
  2. Step 2: Convert to fraction form
    730,405.26/1,095,725.61 = 224,966.07/x
  3. Step 3: Cross multiply
    730,405.26x = 1,095,725.61 × 224,966.07
  4. Step 4: Simplify right side
    730,405.26x = 246,501,084,280.05
  5. Step 5: Solve for x
    x = 246,501,084,280.05/730,405.26
  6. Step 6: Final answer
    x = 337,485.36

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Similar ratio
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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.