Home / 730,256.60-1,095,418.74-224,840.22

Finding the Fourth Proportional to 730,256.60, 1,095,418.74 and 224,840.22

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Solution

The fourth proportional to 730,256.60, 1,095,418.74 and 224,840.22 is: 337,270.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,256.60 : 1,095,418.74 = 224,840.22 : x
  2. Step 2: Convert to fraction form
    730,256.60/1,095,418.74 = 224,840.22/x
  3. Step 3: Cross multiply
    730,256.60x = 1,095,418.74 × 224,840.22
  4. Step 4: Simplify right side
    730,256.60x = 246,294,189,369.52
  5. Step 5: Solve for x
    x = 246,294,189,369.52/730,256.60
  6. Step 6: Final answer
    x = 337,270.75

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Double scale
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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.