Home / 334,286.08-461,324.48-183,392.64

Finding the Fourth Proportional to 334,286.08, 461,324.48 and 183,392.64

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Solution

The fourth proportional to 334,286.08, 461,324.48 and 183,392.64 is: 253,087.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,286.08 : 461,324.48 = 183,392.64 : x
  2. Step 2: Convert to fraction form
    334,286.08/461,324.48 = 183,392.64/x
  3. Step 3: Cross multiply
    334,286.08x = 461,324.48 × 183,392.64
  4. Step 4: Simplify right side
    334,286.08x = 84,603,514,283.83
  5. Step 5: Solve for x
    x = 84,603,514,283.83/334,286.08
  6. Step 6: Final answer
    x = 253,087.16

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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.