Home / 1,046,070.10-1,569,372.45-336,105.10

Finding the Fourth Proportional to 1,046,070.10, 1,569,372.45 and 336,105.10

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Solution

The fourth proportional to 1,046,070.10, 1,569,372.45 and 336,105.10 is: 504,243.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,070.10 : 1,569,372.45 = 336,105.10 : x
  2. Step 2: Convert to fraction form
    1,046,070.10/1,569,372.45 = 336,105.10/x
  3. Step 3: Cross multiply
    1,046,070.10x = 1,569,372.45 × 336,105.10
  4. Step 4: Simplify right side
    1,046,070.10x = 527,474,084,244.50
  5. Step 5: Solve for x
    x = 527,474,084,244.50/1,046,070.10
  6. Step 6: Final answer
    x = 504,243.53

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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.