Home / 335,799.24-463,261.52-222,425.16

Finding the Fourth Proportional to 335,799.24, 463,261.52 and 222,425.16

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Solution

The fourth proportional to 335,799.24, 463,261.52 and 222,425.16 is: 306,853.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,799.24 : 463,261.52 = 222,425.16 : x
  2. Step 2: Convert to fraction form
    335,799.24/463,261.52 = 222,425.16/x
  3. Step 3: Cross multiply
    335,799.24x = 463,261.52 × 222,425.16
  4. Step 4: Simplify right side
    335,799.24x = 103,041,017,707.84
  5. Step 5: Solve for x
    x = 103,041,017,707.84/335,799.24
  6. Step 6: Final answer
    x = 306,853.04

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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.