Home / 336,519.96-464,365.27-185,607.24

Finding the Fourth Proportional to 336,519.96, 464,365.27 and 185,607.24

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Solution

The fourth proportional to 336,519.96, 464,365.27 and 185,607.24 is: 256,120.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,519.96 : 464,365.27 = 185,607.24 : x
  2. Step 2: Convert to fraction form
    336,519.96/464,365.27 = 185,607.24/x
  3. Step 3: Cross multiply
    336,519.96x = 464,365.27 × 185,607.24
  4. Step 4: Simplify right side
    336,519.96x = 86,189,556,116.55
  5. Step 5: Solve for x
    x = 86,189,556,116.55/336,519.96
  6. Step 6: Final answer
    x = 256,120.19

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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.