Home / 14,404.14-21,607.07-4,015.89

Finding the Fourth Proportional to 14,404.14, 21,607.07 and 4,015.89

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Solution

The fourth proportional to 14,404.14, 21,607.07 and 4,015.89 is: 6,024.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,404.14 : 21,607.07 = 4,015.89 : x
  2. Step 2: Convert to fraction form
    14,404.14/21,607.07 = 4,015.89/x
  3. Step 3: Cross multiply
    14,404.14x = 21,607.07 × 4,015.89
  4. Step 4: Simplify right side
    14,404.14x = 86,771,596.26
  5. Step 5: Solve for x
    x = 86,771,596.26/14,404.14
  6. Step 6: Final answer
    x = 6,024.07

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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.