Home / 336,305.04-464,086.53-183,339.51

Finding the Fourth Proportional to 336,305.04, 464,086.53 and 183,339.51

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Solution

The fourth proportional to 336,305.04, 464,086.53 and 183,339.51 is: 253,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,305.04 : 464,086.53 = 183,339.51 : x
  2. Step 2: Convert to fraction form
    336,305.04/464,086.53 = 183,339.51/x
  3. Step 3: Cross multiply
    336,305.04x = 464,086.53 × 183,339.51
  4. Step 4: Simplify right side
    336,305.04x = 85,085,397,007.80
  5. Step 5: Solve for x
    x = 85,085,397,007.80/336,305.04
  6. Step 6: Final answer
    x = 253,000.66

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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.