Home / 182,223.16-273,334.75-93,420.02

Finding the Fourth Proportional to 182,223.16, 273,334.75 and 93,420.02

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Solution

The fourth proportional to 182,223.16, 273,334.75 and 93,420.02 is: 140,130.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,223.16 : 273,334.75 = 93,420.02 : x
  2. Step 2: Convert to fraction form
    182,223.16/273,334.75 = 93,420.02/x
  3. Step 3: Cross multiply
    182,223.16x = 273,334.75 × 93,420.02
  4. Step 4: Simplify right side
    182,223.16x = 25,534,938,261.48
  5. Step 5: Solve for x
    x = 25,534,938,261.48/182,223.16
  6. Step 6: Final answer
    x = 140,130.04

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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.