Home / 336,157.29-463,883.55-183,192.20

Finding the Fourth Proportional to 336,157.29, 463,883.55 and 183,192.20

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Solution

The fourth proportional to 336,157.29, 463,883.55 and 183,192.20 is: 252,797.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,157.29 : 463,883.55 = 183,192.20 : x
  2. Step 2: Convert to fraction form
    336,157.29/463,883.55 = 183,192.20/x
  3. Step 3: Cross multiply
    336,157.29x = 463,883.55 × 183,192.20
  4. Step 4: Simplify right side
    336,157.29x = 84,979,848,068.31
  5. Step 5: Solve for x
    x = 84,979,848,068.31/336,157.29
  6. Step 6: Final answer
    x = 252,797.87

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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.