Home / 336,284.10-464,057.91-183,319.02

Finding the Fourth Proportional to 336,284.10, 464,057.91 and 183,319.02

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Solution

The fourth proportional to 336,284.10, 464,057.91 and 183,319.02 is: 252,972.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,284.10 : 464,057.91 = 183,319.02 : x
  2. Step 2: Convert to fraction form
    336,284.10/464,057.91 = 183,319.02/x
  3. Step 3: Cross multiply
    336,284.10x = 464,057.91 × 183,319.02
  4. Step 4: Simplify right side
    336,284.10x = 85,070,641,284.45
  5. Step 5: Solve for x
    x = 85,070,641,284.45/336,284.10
  6. Step 6: Final answer
    x = 252,972.54

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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.