Home / 44,219.64-66,334.32-22,038.60

Finding the Fourth Proportional to 44,219.64, 66,334.32 and 22,038.60

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Solution

The fourth proportional to 44,219.64, 66,334.32 and 22,038.60 is: 33,060.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,219.64 : 66,334.32 = 22,038.60 : x
  2. Step 2: Convert to fraction form
    44,219.64/66,334.32 = 22,038.60/x
  3. Step 3: Cross multiply
    44,219.64x = 66,334.32 × 22,038.60
  4. Step 4: Simplify right side
    44,219.64x = 1,461,915,544.75
  5. Step 5: Solve for x
    x = 1,461,915,544.75/44,219.64
  6. Step 6: Final answer
    x = 33,060.32

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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.