Home / 335,719.60-463,314.03-184,816.60

Finding the Fourth Proportional to 335,719.60, 463,314.03 and 184,816.60

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Solution

The fourth proportional to 335,719.60, 463,314.03 and 184,816.60 is: 255,058.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,719.60 : 463,314.03 = 184,816.60 : x
  2. Step 2: Convert to fraction form
    335,719.60/463,314.03 = 184,816.60/x
  3. Step 3: Cross multiply
    335,719.60x = 463,314.03 × 184,816.60
  4. Step 4: Simplify right side
    335,719.60x = 85,628,123,756.90
  5. Step 5: Solve for x
    x = 85,628,123,756.90/335,719.60
  6. Step 6: Final answer
    x = 255,058.46

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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.