Home / 3,733.55-5,599.84-1,541.98

Finding the Fourth Proportional to 3,733.55, 5,599.84 and 1,541.98

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Solution

The fourth proportional to 3,733.55, 5,599.84 and 1,541.98 is: 2,312.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.55 : 5,599.84 = 1,541.98 : x
  2. Step 2: Convert to fraction form
    3,733.55/5,599.84 = 1,541.98/x
  3. Step 3: Cross multiply
    3,733.55x = 5,599.84 × 1,541.98
  4. Step 4: Simplify right side
    3,733.55x = 8,634,841.28
  5. Step 5: Solve for x
    x = 8,634,841.28/3,733.55
  6. Step 6: Final answer
    x = 2,312.77

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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.