Home / 44,322.58-66,483.36-12,733.42

Finding the Fourth Proportional to 44,322.58, 66,483.36 and 12,733.42

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Solution

The fourth proportional to 44,322.58, 66,483.36 and 12,733.42 is: 19,099.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,322.58 : 66,483.36 = 12,733.42 : x
  2. Step 2: Convert to fraction form
    44,322.58/66,483.36 = 12,733.42/x
  3. Step 3: Cross multiply
    44,322.58x = 66,483.36 × 12,733.42
  4. Step 4: Simplify right side
    44,322.58x = 846,560,545.89
  5. Step 5: Solve for x
    x = 846,560,545.89/44,322.58
  6. Step 6: Final answer
    x = 19,099.98

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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.