Home / 44,258.49-66,347.55-22,078.67

Finding the Fourth Proportional to 44,258.49, 66,347.55 and 22,078.67

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Solution

The fourth proportional to 44,258.49, 66,347.55 and 22,078.67 is: 33,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,258.49 : 66,347.55 = 22,078.67 : x
  2. Step 2: Convert to fraction form
    44,258.49/66,347.55 = 22,078.67/x
  3. Step 3: Cross multiply
    44,258.49x = 66,347.55 × 22,078.67
  4. Step 4: Simplify right side
    44,258.49x = 1,464,865,330.02
  5. Step 5: Solve for x
    x = 1,464,865,330.02/44,258.49
  6. Step 6: Final answer
    x = 33,097.95

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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.