Home / 969,264.66-1,337,735.64-582,295.51

Finding the Fourth Proportional to 969,264.66, 1,337,735.64 and 582,295.51

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Solution

The fourth proportional to 969,264.66, 1,337,735.64 and 582,295.51 is: 803,658.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,264.66 : 1,337,735.64 = 582,295.51 : x
  2. Step 2: Convert to fraction form
    969,264.66/1,337,735.64 = 582,295.51/x
  3. Step 3: Cross multiply
    969,264.66x = 1,337,735.64 × 582,295.51
  4. Step 4: Simplify right side
    969,264.66x = 778,957,456,738.98
  5. Step 5: Solve for x
    x = 778,957,456,738.98/969,264.66
  6. Step 6: Final answer
    x = 803,658.16

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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.