Home / 14,363.03-21,544.55-4,503.17

Finding the Fourth Proportional to 14,363.03, 21,544.55 and 4,503.17

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Solution

The fourth proportional to 14,363.03, 21,544.55 and 4,503.17 is: 6,754.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,363.03 : 21,544.55 = 4,503.17 : x
  2. Step 2: Convert to fraction form
    14,363.03/21,544.55 = 4,503.17/x
  3. Step 3: Cross multiply
    14,363.03x = 21,544.55 × 4,503.17
  4. Step 4: Simplify right side
    14,363.03x = 97,018,771.22
  5. Step 5: Solve for x
    x = 97,018,771.22/14,363.03
  6. Step 6: Final answer
    x = 6,754.76

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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.