Home / 1,056,048.20-1,583,548.23-336,296.10

Finding the Fourth Proportional to 1,056,048.20, 1,583,548.23 and 336,296.10

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Solution

The fourth proportional to 1,056,048.20, 1,583,548.23 and 336,296.10 is: 504,277.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,048.20 : 1,583,548.23 = 336,296.10 : x
  2. Step 2: Convert to fraction form
    1,056,048.20/1,583,548.23 = 336,296.10/x
  3. Step 3: Cross multiply
    1,056,048.20x = 1,583,548.23 × 336,296.10
  4. Step 4: Simplify right side
    1,056,048.20x = 532,541,092,229.42
  5. Step 5: Solve for x
    x = 532,541,092,229.42/1,056,048.20
  6. Step 6: Final answer
    x = 504,277.26

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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.