Home / 44,344.98-66,459.70-18,018.94

Finding the Fourth Proportional to 44,344.98, 66,459.70 and 18,018.94

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Solution

The fourth proportional to 44,344.98, 66,459.70 and 18,018.94 is: 27,004.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344.98 : 66,459.70 = 18,018.94 : x
  2. Step 2: Convert to fraction form
    44,344.98/66,459.70 = 18,018.94/x
  3. Step 3: Cross multiply
    44,344.98x = 66,459.70 × 18,018.94
  4. Step 4: Simplify right side
    44,344.98x = 1,197,533,346.72
  5. Step 5: Solve for x
    x = 1,197,533,346.72/44,344.98
  6. Step 6: Final answer
    x = 27,004.94

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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.