Home / 4,952,733.26-6,835,122.52-2,748,317.18

Finding the Fourth Proportional to 4,952,733.26, 6,835,122.52 and 2,748,317.18

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Solution

The fourth proportional to 4,952,733.26, 6,835,122.52 and 2,748,317.18 is: 3,792,872.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,733.26 : 6,835,122.52 = 2,748,317.18 : x
  2. Step 2: Convert to fraction form
    4,952,733.26/6,835,122.52 = 2,748,317.18/x
  3. Step 3: Cross multiply
    4,952,733.26x = 6,835,122.52 × 2,748,317.18
  4. Step 4: Simplify right side
    4,952,733.26x = 18,785,084,649,120.89
  5. Step 5: Solve for x
    x = 18,785,084,649,120.89/4,952,733.26
  6. Step 6: Final answer
    x = 3,792,872.27

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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.