Home / 14,677.25-22,011.26-4,814.24

Finding the Fourth Proportional to 14,677.25, 22,011.26 and 4,814.24

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Solution

The fourth proportional to 14,677.25, 22,011.26 and 4,814.24 is: 7,219.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677.25 : 22,011.26 = 4,814.24 : x
  2. Step 2: Convert to fraction form
    14,677.25/22,011.26 = 4,814.24/x
  3. Step 3: Cross multiply
    14,677.25x = 22,011.26 × 4,814.24
  4. Step 4: Simplify right side
    14,677.25x = 105,967,354.21
  5. Step 5: Solve for x
    x = 105,967,354.21/14,677.25
  6. Step 6: Final answer
    x = 7,219.84

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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.