Home / 14,466.41-21,664.23-13,064.00

Finding the Fourth Proportional to 14,466.41, 21,664.23 and 13,064.00

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Solution

The fourth proportional to 14,466.41, 21,664.23 and 13,064.00 is: 19,564.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,466.41 : 21,664.23 = 13,064.00 : x
  2. Step 2: Convert to fraction form
    14,466.41/21,664.23 = 13,064.00/x
  3. Step 3: Cross multiply
    14,466.41x = 21,664.23 × 13,064.00
  4. Step 4: Simplify right side
    14,466.41x = 283,021,575.50
  5. Step 5: Solve for x
    x = 283,021,575.50/14,466.41
  6. Step 6: Final answer
    x = 19,564.04

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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.