Home / 44,460.21-66,737.30-43,456.26

Finding the Fourth Proportional to 44,460.21, 66,737.30 and 43,456.26

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Solution

The fourth proportional to 44,460.21, 66,737.30 and 43,456.26 is: 65,230.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,460.21 : 66,737.30 = 43,456.26 : x
  2. Step 2: Convert to fraction form
    44,460.21/66,737.30 = 43,456.26/x
  3. Step 3: Cross multiply
    44,460.21x = 66,737.30 × 43,456.26
  4. Step 4: Simplify right side
    44,460.21x = 2,900,153,460.50
  5. Step 5: Solve for x
    x = 2,900,153,460.50/44,460.21
  6. Step 6: Final answer
    x = 65,230.31

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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.