Home / 14,665.06-22,001.01-4,803.74

Finding the Fourth Proportional to 14,665.06, 22,001.01 and 4,803.74

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Solution

The fourth proportional to 14,665.06, 22,001.01 and 4,803.74 is: 7,206.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,665.06 : 22,001.01 = 4,803.74 : x
  2. Step 2: Convert to fraction form
    14,665.06/22,001.01 = 4,803.74/x
  3. Step 3: Cross multiply
    14,665.06x = 22,001.01 × 4,803.74
  4. Step 4: Simplify right side
    14,665.06x = 105,687,131.78
  5. Step 5: Solve for x
    x = 105,687,131.78/14,665.06
  6. Step 6: Final answer
    x = 7,206.73

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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.