Home / 44,142.54-60,915.18-25,276.02

Finding the Fourth Proportional to 44,142.54, 60,915.18 and 25,276.02

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Solution

The fourth proportional to 44,142.54, 60,915.18 and 25,276.02 is: 34,880.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,142.54 : 60,915.18 = 25,276.02 : x
  2. Step 2: Convert to fraction form
    44,142.54/60,915.18 = 25,276.02/x
  3. Step 3: Cross multiply
    44,142.54x = 60,915.18 × 25,276.02
  4. Step 4: Simplify right side
    44,142.54x = 1,539,693,307.98
  5. Step 5: Solve for x
    x = 1,539,693,307.98/44,142.54
  6. Step 6: Final answer
    x = 34,880.03

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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.