Home / 14,955.76-22,412.37-6,633.01

Finding the Fourth Proportional to 14,955.76, 22,412.37 and 6,633.01

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Solution

The fourth proportional to 14,955.76, 22,412.37 and 6,633.01 is: 9,940.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955.76 : 22,412.37 = 6,633.01 : x
  2. Step 2: Convert to fraction form
    14,955.76/22,412.37 = 6,633.01/x
  3. Step 3: Cross multiply
    14,955.76x = 22,412.37 × 6,633.01
  4. Step 4: Simplify right side
    14,955.76x = 148,661,362.27
  5. Step 5: Solve for x
    x = 148,661,362.27/14,955.76
  6. Step 6: Final answer
    x = 9,940.08

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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.