Home / 23,456.84-35,193.35-14,681.30

Finding the Fourth Proportional to 23,456.84, 35,193.35 and 14,681.30

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Solution

The fourth proportional to 23,456.84, 35,193.35 and 14,681.30 is: 22,027.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,456.84 : 35,193.35 = 14,681.30 : x
  2. Step 2: Convert to fraction form
    23,456.84/35,193.35 = 14,681.30/x
  3. Step 3: Cross multiply
    23,456.84x = 35,193.35 × 14,681.30
  4. Step 4: Simplify right side
    23,456.84x = 516,683,990.09
  5. Step 5: Solve for x
    x = 516,683,990.09/23,456.84
  6. Step 6: Final answer
    x = 22,027.01

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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.