Home / 46,748.44-64,515.18-25,528.60

Finding the Fourth Proportional to 46,748.44, 64,515.18 and 25,528.60

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Solution

The fourth proportional to 46,748.44, 64,515.18 and 25,528.60 is: 35,230.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,748.44 : 64,515.18 = 25,528.60 : x
  2. Step 2: Convert to fraction form
    46,748.44/64,515.18 = 25,528.60/x
  3. Step 3: Cross multiply
    46,748.44x = 64,515.18 × 25,528.60
  4. Step 4: Simplify right side
    46,748.44x = 1,646,982,224.15
  5. Step 5: Solve for x
    x = 1,646,982,224.15/46,748.44
  6. Step 6: Final answer
    x = 35,230.74

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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.