Home / 14,665.02-22,000.26-4,804.80

Finding the Fourth Proportional to 14,665.02, 22,000.26 and 4,804.80

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Solution

The fourth proportional to 14,665.02, 22,000.26 and 4,804.80 is: 7,208.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,665.02 : 22,000.26 = 4,804.80 : x
  2. Step 2: Convert to fraction form
    14,665.02/22,000.26 = 4,804.80/x
  3. Step 3: Cross multiply
    14,665.02x = 22,000.26 × 4,804.80
  4. Step 4: Simplify right side
    14,665.02x = 105,706,849.25
  5. Step 5: Solve for x
    x = 105,706,849.25/14,665.02
  6. Step 6: Final answer
    x = 7,208.09

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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.