Home / 336,106.74-463,821.30-183,146.27

Finding the Fourth Proportional to 336,106.74, 463,821.30 and 183,146.27

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Solution

The fourth proportional to 336,106.74, 463,821.30 and 183,146.27 is: 252,738.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,106.74 : 463,821.30 = 183,146.27 : x
  2. Step 2: Convert to fraction form
    336,106.74/463,821.30 = 183,146.27/x
  3. Step 3: Cross multiply
    336,106.74x = 463,821.30 × 183,146.27
  4. Step 4: Simplify right side
    336,106.74x = 84,947,138,722.44
  5. Step 5: Solve for x
    x = 84,947,138,722.44/336,106.74
  6. Step 6: Final answer
    x = 252,738.58

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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.