Home / 14,189.94-19,583.46-10,598.67

Finding the Fourth Proportional to 14,189.94, 19,583.46 and 10,598.67

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Solution

The fourth proportional to 14,189.94, 19,583.46 and 10,598.67 is: 14,627.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,189.94 : 19,583.46 = 10,598.67 : x
  2. Step 2: Convert to fraction form
    14,189.94/19,583.46 = 10,598.67/x
  3. Step 3: Cross multiply
    14,189.94x = 19,583.46 × 10,598.67
  4. Step 4: Simplify right side
    14,189.94x = 207,558,630.00
  5. Step 5: Solve for x
    x = 207,558,630.00/14,189.94
  6. Step 6: Final answer
    x = 14,627.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.