Home / 44,027.16-66,038.46-14,441.10

Finding the Fourth Proportional to 44,027.16, 66,038.46 and 14,441.10

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Solution

The fourth proportional to 44,027.16, 66,038.46 and 14,441.10 is: 21,660.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,027.16 : 66,038.46 = 14,441.10 : x
  2. Step 2: Convert to fraction form
    44,027.16/66,038.46 = 14,441.10/x
  3. Step 3: Cross multiply
    44,027.16x = 66,038.46 × 14,441.10
  4. Step 4: Simplify right side
    44,027.16x = 953,668,004.71
  5. Step 5: Solve for x
    x = 953,668,004.71/44,027.16
  6. Step 6: Final answer
    x = 21,660.90

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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.