Home / 184,452.04-254,552.34-103,905.16

Finding the Fourth Proportional to 184,452.04, 254,552.34 and 103,905.16

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Solution

The fourth proportional to 184,452.04, 254,552.34 and 103,905.16 is: 143,393.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,452.04 : 254,552.34 = 103,905.16 : x
  2. Step 2: Convert to fraction form
    184,452.04/254,552.34 = 103,905.16/x
  3. Step 3: Cross multiply
    184,452.04x = 254,552.34 × 103,905.16
  4. Step 4: Simplify right side
    184,452.04x = 26,449,301,616.07
  5. Step 5: Solve for x
    x = 26,449,301,616.07/184,452.04
  6. Step 6: Final answer
    x = 143,393.92

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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.