Home / 1,701,792.72-2,348,462.16-937,847.16

Finding the Fourth Proportional to 1,701,792.72, 2,348,462.16 and 937,847.16

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Solution

The fourth proportional to 1,701,792.72, 2,348,462.16 and 937,847.16 is: 1,294,222.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,792.72 : 2,348,462.16 = 937,847.16 : x
  2. Step 2: Convert to fraction form
    1,701,792.72/2,348,462.16 = 937,847.16/x
  3. Step 3: Cross multiply
    1,701,792.72x = 2,348,462.16 × 937,847.16
  4. Step 4: Simplify right side
    1,701,792.72x = 2,202,498,567,123.47
  5. Step 5: Solve for x
    x = 2,202,498,567,123.47/1,701,792.72
  6. Step 6: Final answer
    x = 1,294,222.58

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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.