Home / 44,746.54-67,119.50-15,185.18

Finding the Fourth Proportional to 44,746.54, 67,119.50 and 15,185.18

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Solution

The fourth proportional to 44,746.54, 67,119.50 and 15,185.18 is: 22,777.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,746.54 : 67,119.50 = 15,185.18 : x
  2. Step 2: Convert to fraction form
    44,746.54/67,119.50 = 15,185.18/x
  3. Step 3: Cross multiply
    44,746.54x = 67,119.50 × 15,185.18
  4. Step 4: Simplify right side
    44,746.54x = 1,019,221,894.77
  5. Step 5: Solve for x
    x = 1,019,221,894.77/44,746.54
  6. Step 6: Final answer
    x = 22,777.67

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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.