Home / 70,582.48-97,361.06-41,883.27

Finding the Fourth Proportional to 70,582.48, 97,361.06 and 41,883.27

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Solution

The fourth proportional to 70,582.48, 97,361.06 and 41,883.27 is: 57,773.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,582.48 : 97,361.06 = 41,883.27 : x
  2. Step 2: Convert to fraction form
    70,582.48/97,361.06 = 41,883.27/x
  3. Step 3: Cross multiply
    70,582.48x = 97,361.06 × 41,883.27
  4. Step 4: Simplify right side
    70,582.48x = 4,077,799,563.47
  5. Step 5: Solve for x
    x = 4,077,799,563.47/70,582.48
  6. Step 6: Final answer
    x = 57,773.54

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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.