Home / 1,794,549.40-2,475,077.88-1,150,029.52

Finding the Fourth Proportional to 1,794,549.40, 2,475,077.88 and 1,150,029.52

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Solution

The fourth proportional to 1,794,549.40, 2,475,077.88 and 1,150,029.52 is: 1,586,143.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,549.40 : 2,475,077.88 = 1,150,029.52 : x
  2. Step 2: Convert to fraction form
    1,794,549.40/2,475,077.88 = 1,150,029.52/x
  3. Step 3: Cross multiply
    1,794,549.40x = 2,475,077.88 × 1,150,029.52
  4. Step 4: Simplify right side
    1,794,549.40x = 2,846,412,626,299.02
  5. Step 5: Solve for x
    x = 2,846,412,626,299.02/1,794,549.40
  6. Step 6: Final answer
    x = 1,586,143.37

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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.