Home / 14,881.04-22,335.96-10,944.40

Finding the Fourth Proportional to 14,881.04, 22,335.96 and 10,944.40

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Solution

The fourth proportional to 14,881.04, 22,335.96 and 10,944.40 is: 16,427.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,881.04 : 22,335.96 = 10,944.40 : x
  2. Step 2: Convert to fraction form
    14,881.04/22,335.96 = 10,944.40/x
  3. Step 3: Cross multiply
    14,881.04x = 22,335.96 × 10,944.40
  4. Step 4: Simplify right side
    14,881.04x = 244,453,680.62
  5. Step 5: Solve for x
    x = 244,453,680.62/14,881.04
  6. Step 6: Final answer
    x = 16,427.19

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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.