Home / 44,223.55-60,924.71-30,771.67

Finding the Fourth Proportional to 44,223.55, 60,924.71 and 30,771.67

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Solution

The fourth proportional to 44,223.55, 60,924.71 and 30,771.67 is: 42,392.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,223.55 : 60,924.71 = 30,771.67 : x
  2. Step 2: Convert to fraction form
    44,223.55/60,924.71 = 30,771.67/x
  3. Step 3: Cross multiply
    44,223.55x = 60,924.71 × 30,771.67
  4. Step 4: Simplify right side
    44,223.55x = 1,874,754,917.11
  5. Step 5: Solve for x
    x = 1,874,754,917.11/44,223.55
  6. Step 6: Final answer
    x = 42,392.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.