Home / 61,026.22-91,598.43-29,458.44

Finding the Fourth Proportional to 61,026.22, 91,598.43 and 29,458.44

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Solution

The fourth proportional to 61,026.22, 91,598.43 and 29,458.44 is: 44,216.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,026.22 : 91,598.43 = 29,458.44 : x
  2. Step 2: Convert to fraction form
    61,026.22/91,598.43 = 29,458.44/x
  3. Step 3: Cross multiply
    61,026.22x = 91,598.43 × 29,458.44
  4. Step 4: Simplify right side
    61,026.22x = 2,698,346,799.01
  5. Step 5: Solve for x
    x = 2,698,346,799.01/61,026.22
  6. Step 6: Final answer
    x = 44,216.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.