Home / 336,108.26-463,823.37-183,147.77

Finding the Fourth Proportional to 336,108.26, 463,823.37 and 183,147.77

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Solution

The fourth proportional to 336,108.26, 463,823.37 and 183,147.77 is: 252,740.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,108.26 : 463,823.37 = 183,147.77 : x
  2. Step 2: Convert to fraction form
    336,108.26/463,823.37 = 183,147.77/x
  3. Step 3: Cross multiply
    336,108.26x = 463,823.37 × 183,147.77
  4. Step 4: Simplify right side
    336,108.26x = 84,948,217,048.94
  5. Step 5: Solve for x
    x = 84,948,217,048.94/336,108.26
  6. Step 6: Final answer
    x = 252,740.64

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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.