Home / 336,926.10-464,954.47-183,963.81

Finding the Fourth Proportional to 336,926.10, 464,954.47 and 183,963.81

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Solution

The fourth proportional to 336,926.10, 464,954.47 and 183,963.81 is: 253,868.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,926.10 : 464,954.47 = 183,963.81 : x
  2. Step 2: Convert to fraction form
    336,926.10/464,954.47 = 183,963.81/x
  3. Step 3: Cross multiply
    336,926.10x = 464,954.47 × 183,963.81
  4. Step 4: Simplify right side
    336,926.10x = 85,534,793,452.96
  5. Step 5: Solve for x
    x = 85,534,793,452.96/336,926.10
  6. Step 6: Final answer
    x = 253,868.12

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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.