Home / 43,223.22-59,652.79-25,077.94

Finding the Fourth Proportional to 43,223.22, 59,652.79 and 25,077.94

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Solution

The fourth proportional to 43,223.22, 59,652.79 and 25,077.94 is: 34,610.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,223.22 : 59,652.79 = 25,077.94 : x
  2. Step 2: Convert to fraction form
    43,223.22/59,652.79 = 25,077.94/x
  3. Step 3: Cross multiply
    43,223.22x = 59,652.79 × 25,077.94
  4. Step 4: Simplify right side
    43,223.22x = 1,495,968,876.63
  5. Step 5: Solve for x
    x = 1,495,968,876.63/43,223.22
  6. Step 6: Final answer
    x = 34,610.31

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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.