Home / 335,076.08-462,407.54-182,114.33

Finding the Fourth Proportional to 335,076.08, 462,407.54 and 182,114.33

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Solution

The fourth proportional to 335,076.08, 462,407.54 and 182,114.33 is: 251,319.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,076.08 : 462,407.54 = 182,114.33 : x
  2. Step 2: Convert to fraction form
    335,076.08/462,407.54 = 182,114.33/x
  3. Step 3: Cross multiply
    335,076.08x = 462,407.54 × 182,114.33
  4. Step 4: Simplify right side
    335,076.08x = 84,211,036,111.44
  5. Step 5: Solve for x
    x = 84,211,036,111.44/335,076.08
  6. Step 6: Final answer
    x = 251,319.16

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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.