Home / 1,046,068.10-1,569,369.45-336,103.10

Finding the Fourth Proportional to 1,046,068.10, 1,569,369.45 and 336,103.10

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Solution

The fourth proportional to 1,046,068.10, 1,569,369.45 and 336,103.10 is: 504,240.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,068.10 : 1,569,369.45 = 336,103.10 : x
  2. Step 2: Convert to fraction form
    1,046,068.10/1,569,369.45 = 336,103.10/x
  3. Step 3: Cross multiply
    1,046,068.10x = 1,569,369.45 × 336,103.10
  4. Step 4: Simplify right side
    1,046,068.10x = 527,469,937,190.30
  5. Step 5: Solve for x
    x = 527,469,937,190.30/1,046,068.10
  6. Step 6: Final answer
    x = 504,240.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.