Home / 44,333.40-66,354.48-33,746.28

Finding the Fourth Proportional to 44,333.40, 66,354.48 and 33,746.28

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Solution

The fourth proportional to 44,333.40, 66,354.48 and 33,746.28 is: 50,508.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,333.40 : 66,354.48 = 33,746.28 : x
  2. Step 2: Convert to fraction form
    44,333.40/66,354.48 = 33,746.28/x
  3. Step 3: Cross multiply
    44,333.40x = 66,354.48 × 33,746.28
  4. Step 4: Simplify right side
    44,333.40x = 2,239,216,861.33
  5. Step 5: Solve for x
    x = 2,239,216,861.33/44,333.40
  6. Step 6: Final answer
    x = 50,508.58

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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.