Home / 336,154.02-463,892.64-183,192.27

Finding the Fourth Proportional to 336,154.02, 463,892.64 and 183,192.27

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Solution

The fourth proportional to 336,154.02, 463,892.64 and 183,192.27 is: 252,805.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,154.02 : 463,892.64 = 183,192.27 : x
  2. Step 2: Convert to fraction form
    336,154.02/463,892.64 = 183,192.27/x
  3. Step 3: Cross multiply
    336,154.02x = 463,892.64 × 183,192.27
  4. Step 4: Simplify right side
    336,154.02x = 84,981,545,757.89
  5. Step 5: Solve for x
    x = 84,981,545,757.89/336,154.02
  6. Step 6: Final answer
    x = 252,805.38

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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.