Home / 244,261.04-337,074.36-136,835.60

Finding the Fourth Proportional to 244,261.04, 337,074.36 and 136,835.60

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Solution

The fourth proportional to 244,261.04, 337,074.36 and 136,835.60 is: 188,829.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,261.04 : 337,074.36 = 136,835.60 : x
  2. Step 2: Convert to fraction form
    244,261.04/337,074.36 = 136,835.60/x
  3. Step 3: Cross multiply
    244,261.04x = 337,074.36 × 136,835.60
  4. Step 4: Simplify right side
    244,261.04x = 46,123,772,295.22
  5. Step 5: Solve for x
    x = 46,123,772,295.22/244,261.04
  6. Step 6: Final answer
    x = 188,829.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.