Home / 14,588.33-21,881.41-5,702.00

Finding the Fourth Proportional to 14,588.33, 21,881.41 and 5,702.00

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Solution

The fourth proportional to 14,588.33, 21,881.41 and 5,702.00 is: 8,552.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,588.33 : 21,881.41 = 5,702.00 : x
  2. Step 2: Convert to fraction form
    14,588.33/21,881.41 = 5,702.00/x
  3. Step 3: Cross multiply
    14,588.33x = 21,881.41 × 5,702.00
  4. Step 4: Simplify right side
    14,588.33x = 124,767,676.16
  5. Step 5: Solve for x
    x = 124,767,676.16/14,588.33
  6. Step 6: Final answer
    x = 8,552.57

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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.