Home / 56,091.00-84,089.32-26,090.00

Finding the Fourth Proportional to 56,091.00, 84,089.32 and 26,090.00

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Solution

The fourth proportional to 56,091.00, 84,089.32 and 26,090.00 is: 39,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,091.00 : 84,089.32 = 26,090.00 : x
  2. Step 2: Convert to fraction form
    56,091.00/84,089.32 = 26,090.00/x
  3. Step 3: Cross multiply
    56,091.00x = 84,089.32 × 26,090.00
  4. Step 4: Simplify right side
    56,091.00x = 2,193,890,335.22
  5. Step 5: Solve for x
    x = 2,193,890,335.22/56,091.00
  6. Step 6: Final answer
    x = 39,113.05

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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.