Home / 336,926.06-464,954.43-183,963.77

Finding the Fourth Proportional to 336,926.06, 464,954.43 and 183,963.77

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Solution

The fourth proportional to 336,926.06, 464,954.43 and 183,963.77 is: 253,868.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,926.06 : 464,954.43 = 183,963.77 : x
  2. Step 2: Convert to fraction form
    336,926.06/464,954.43 = 183,963.77/x
  3. Step 3: Cross multiply
    336,926.06x = 464,954.43 × 183,963.77
  4. Step 4: Simplify right side
    336,926.06x = 85,534,767,496.23
  5. Step 5: Solve for x
    x = 85,534,767,496.23/336,926.06
  6. Step 6: Final answer
    x = 253,868.07

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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.