Home / 730,203.48-1,095,408.88-224,806.46

Finding the Fourth Proportional to 730,203.48, 1,095,408.88 and 224,806.46

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Solution

The fourth proportional to 730,203.48, 1,095,408.88 and 224,806.46 is: 337,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,203.48 : 1,095,408.88 = 224,806.46 : x
  2. Step 2: Convert to fraction form
    730,203.48/1,095,408.88 = 224,806.46/x
  3. Step 3: Cross multiply
    730,203.48x = 1,095,408.88 × 224,806.46
  4. Step 4: Simplify right side
    730,203.48x = 246,254,992,565.37
  5. Step 5: Solve for x
    x = 246,254,992,565.37/730,203.48
  6. Step 6: Final answer
    x = 337,241.60

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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.