Home / 43,615.26-60,219.45-29,296.89

Finding the Fourth Proportional to 43,615.26, 60,219.45 and 29,296.89

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Solution

The fourth proportional to 43,615.26, 60,219.45 and 29,296.89 is: 40,450.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,615.26 : 60,219.45 = 29,296.89 : x
  2. Step 2: Convert to fraction form
    43,615.26/60,219.45 = 29,296.89/x
  3. Step 3: Cross multiply
    43,615.26x = 60,219.45 × 29,296.89
  4. Step 4: Simplify right side
    43,615.26x = 1,764,242,602.51
  5. Step 5: Solve for x
    x = 1,764,242,602.51/43,615.26
  6. Step 6: Final answer
    x = 40,450.12

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1.5x scale

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.