Home / 336,528.70-464,418.35-183,569.46

Finding the Fourth Proportional to 336,528.70, 464,418.35 and 183,569.46

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Solution

The fourth proportional to 336,528.70, 464,418.35 and 183,569.46 is: 253,330.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,528.70 : 464,418.35 = 183,569.46 : x
  2. Step 2: Convert to fraction form
    336,528.70/464,418.35 = 183,569.46/x
  3. Step 3: Cross multiply
    336,528.70x = 464,418.35 × 183,569.46
  4. Step 4: Simplify right side
    336,528.70x = 85,253,025,723.59
  5. Step 5: Solve for x
    x = 85,253,025,723.59/336,528.70
  6. Step 6: Final answer
    x = 253,330.62

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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.