Home / 335,928.48-463,581.29-185,025.48

Finding the Fourth Proportional to 335,928.48, 463,581.29 and 185,025.48

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Solution

The fourth proportional to 335,928.48, 463,581.29 and 185,025.48 is: 255,335.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,928.48 : 463,581.29 = 185,025.48 : x
  2. Step 2: Convert to fraction form
    335,928.48/463,581.29 = 185,025.48/x
  3. Step 3: Cross multiply
    335,928.48x = 463,581.29 × 185,025.48
  4. Step 4: Simplify right side
    335,928.48x = 85,774,349,776.14
  5. Step 5: Solve for x
    x = 85,774,349,776.14/335,928.48
  6. Step 6: Final answer
    x = 255,335.15

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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.