Home / 14,903.06-22,357.02-4,512.38

Finding the Fourth Proportional to 14,903.06, 22,357.02 and 4,512.38

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Solution

The fourth proportional to 14,903.06, 22,357.02 and 4,512.38 is: 6,769.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903.06 : 22,357.02 = 4,512.38 : x
  2. Step 2: Convert to fraction form
    14,903.06/22,357.02 = 4,512.38/x
  3. Step 3: Cross multiply
    14,903.06x = 22,357.02 × 4,512.38
  4. Step 4: Simplify right side
    14,903.06x = 100,883,369.91
  5. Step 5: Solve for x
    x = 100,883,369.91/14,903.06
  6. Step 6: Final answer
    x = 6,769.31

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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.