Home / 44,322.41-66,483.05-11,042.75

Finding the Fourth Proportional to 44,322.41, 66,483.05 and 11,042.75

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Solution

The fourth proportional to 44,322.41, 66,483.05 and 11,042.75 is: 16,563.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,322.41 : 66,483.05 = 11,042.75 : x
  2. Step 2: Convert to fraction form
    44,322.41/66,483.05 = 11,042.75/x
  3. Step 3: Cross multiply
    44,322.41x = 66,483.05 × 11,042.75
  4. Step 4: Simplify right side
    44,322.41x = 734,155,312.76
  5. Step 5: Solve for x
    x = 734,155,312.76/44,322.41
  6. Step 6: Final answer
    x = 16,563.98

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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.