Home / 14,677.02-22,018.26-4,816.80

Finding the Fourth Proportional to 14,677.02, 22,018.26 and 4,816.80

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Solution

The fourth proportional to 14,677.02, 22,018.26 and 4,816.80 is: 7,226.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677.02 : 22,018.26 = 4,816.80 : x
  2. Step 2: Convert to fraction form
    14,677.02/22,018.26 = 4,816.80/x
  3. Step 3: Cross multiply
    14,677.02x = 22,018.26 × 4,816.80
  4. Step 4: Simplify right side
    14,677.02x = 106,057,554.77
  5. Step 5: Solve for x
    x = 106,057,554.77/14,677.02
  6. Step 6: Final answer
    x = 7,226.10

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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.