Home / 336,113.14-463,836.20-183,151.36

Finding the Fourth Proportional to 336,113.14, 463,836.20 and 183,151.36

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Solution

The fourth proportional to 336,113.14, 463,836.20 and 183,151.36 is: 252,748.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,113.14 : 463,836.20 = 183,151.36 : x
  2. Step 2: Convert to fraction form
    336,113.14/463,836.20 = 183,151.36/x
  3. Step 3: Cross multiply
    336,113.14x = 463,836.20 × 183,151.36
  4. Step 4: Simplify right side
    336,113.14x = 84,952,230,847.23
  5. Step 5: Solve for x
    x = 84,952,230,847.23/336,113.14
  6. Step 6: Final answer
    x = 252,748.91

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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.