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Finding the Fourth Proportional to 37,056, 55,599.40 and 14,885.10

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Solution

The fourth proportional to 37,056, 55,599.40 and 14,885.10 is: 22,333.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,056 : 55,599.40 = 14,885.10 : x
  2. Step 2: Convert to fraction form
    37,056/55,599.40 = 14,885.10/x
  3. Step 3: Cross multiply
    37,056x = 55,599.40 × 14,885.10
  4. Step 4: Simplify right side
    37,056x = 827,602,628.94
  5. Step 5: Solve for x
    x = 827,602,628.94/37,056
  6. Step 6: Final answer
    x = 22,333.84

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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.