Home / 67,094.41-92,592.63-36,880.99

Finding the Fourth Proportional to 67,094.41, 92,592.63 and 36,880.99

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Solution

The fourth proportional to 67,094.41, 92,592.63 and 36,880.99 is: 50,897.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,094.41 : 92,592.63 = 36,880.99 : x
  2. Step 2: Convert to fraction form
    67,094.41/92,592.63 = 36,880.99/x
  3. Step 3: Cross multiply
    67,094.41x = 92,592.63 × 36,880.99
  4. Step 4: Simplify right side
    67,094.41x = 3,414,907,861.10
  5. Step 5: Solve for x
    x = 3,414,907,861.10/67,094.41
  6. Step 6: Final answer
    x = 50,897.05

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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.