Home / 46,666.44-64,399.14-25,445.88

Finding the Fourth Proportional to 46,666.44, 64,399.14 and 25,445.88

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Solution

The fourth proportional to 46,666.44, 64,399.14 and 25,445.88 is: 35,115.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,666.44 : 64,399.14 = 25,445.88 : x
  2. Step 2: Convert to fraction form
    46,666.44/64,399.14 = 25,445.88/x
  3. Step 3: Cross multiply
    46,666.44x = 64,399.14 × 25,445.88
  4. Step 4: Simplify right side
    46,666.44x = 1,638,692,788.54
  5. Step 5: Solve for x
    x = 1,638,692,788.54/46,666.44
  6. Step 6: Final answer
    x = 35,115.02

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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.