Home / 44,355.41-66,390.35-23,265.89

Finding the Fourth Proportional to 44,355.41, 66,390.35 and 23,265.89

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Solution

The fourth proportional to 44,355.41, 66,390.35 and 23,265.89 is: 34,823.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,355.41 : 66,390.35 = 23,265.89 : x
  2. Step 2: Convert to fraction form
    44,355.41/66,390.35 = 23,265.89/x
  3. Step 3: Cross multiply
    44,355.41x = 66,390.35 × 23,265.89
  4. Step 4: Simplify right side
    44,355.41x = 1,544,630,131.88
  5. Step 5: Solve for x
    x = 1,544,630,131.88/44,355.41
  6. Step 6: Final answer
    x = 34,823.94

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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.