Home / 44,956.98-67,435.74-18,303.48

Finding the Fourth Proportional to 44,956.98, 67,435.74 and 18,303.48

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Solution

The fourth proportional to 44,956.98, 67,435.74 and 18,303.48 is: 27,455.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,956.98 : 67,435.74 = 18,303.48 : x
  2. Step 2: Convert to fraction form
    44,956.98/67,435.74 = 18,303.48/x
  3. Step 3: Cross multiply
    44,956.98x = 67,435.74 × 18,303.48
  4. Step 4: Simplify right side
    44,956.98x = 1,234,308,718.38
  5. Step 5: Solve for x
    x = 1,234,308,718.38/44,956.98
  6. Step 6: Final answer
    x = 27,455.33

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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.