Home / 14,900.28-22,355.52-9,346.92

Finding the Fourth Proportional to 14,900.28, 22,355.52 and 9,346.92

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Solution

The fourth proportional to 14,900.28, 22,355.52 and 9,346.92 is: 14,023.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,900.28 : 22,355.52 = 9,346.92 : x
  2. Step 2: Convert to fraction form
    14,900.28/22,355.52 = 9,346.92/x
  3. Step 3: Cross multiply
    14,900.28x = 22,355.52 × 9,346.92
  4. Step 4: Simplify right side
    14,900.28x = 208,955,257.00
  5. Step 5: Solve for x
    x = 208,955,257.00/14,900.28
  6. Step 6: Final answer
    x = 14,023.58

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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.