Home / 44,205.70-66,211.35-23,404.90

Finding the Fourth Proportional to 44,205.70, 66,211.35 and 23,404.90

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Solution

The fourth proportional to 44,205.70, 66,211.35 and 23,404.90 is: 35,055.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,205.70 : 66,211.35 = 23,404.90 : x
  2. Step 2: Convert to fraction form
    44,205.70/66,211.35 = 23,404.90/x
  3. Step 3: Cross multiply
    44,205.70x = 66,211.35 × 23,404.90
  4. Step 4: Simplify right side
    44,205.70x = 1,549,670,025.62
  5. Step 5: Solve for x
    x = 1,549,670,025.62/44,205.70
  6. Step 6: Final answer
    x = 35,055.89

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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.