Home / 44,688.34-67,040.75-14,704.30

Finding the Fourth Proportional to 44,688.34, 67,040.75 and 14,704.30

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Solution

The fourth proportional to 44,688.34, 67,040.75 and 14,704.30 is: 22,059.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,688.34 : 67,040.75 = 14,704.30 : x
  2. Step 2: Convert to fraction form
    44,688.34/67,040.75 = 14,704.30/x
  3. Step 3: Cross multiply
    44,688.34x = 67,040.75 × 14,704.30
  4. Step 4: Simplify right side
    44,688.34x = 985,787,300.23
  5. Step 5: Solve for x
    x = 985,787,300.23/44,688.34
  6. Step 6: Final answer
    x = 22,059.16

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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.