Home / 848,758.83-1,174,371.42-740,089.75

Finding the Fourth Proportional to 848,758.83, 1,174,371.42 and 740,089.75

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Solution

The fourth proportional to 848,758.83, 1,174,371.42 and 740,089.75 is: 1,024,013.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,758.83 : 1,174,371.42 = 740,089.75 : x
  2. Step 2: Convert to fraction form
    848,758.83/1,174,371.42 = 740,089.75/x
  3. Step 3: Cross multiply
    848,758.83x = 1,174,371.42 × 740,089.75
  4. Step 4: Simplify right side
    848,758.83x = 869,140,250,634.95
  5. Step 5: Solve for x
    x = 869,140,250,634.95/848,758.83
  6. Step 6: Final answer
    x = 1,024,013.21

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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.