Home / 63,966.88-95,962.62-19,594.02

Finding the Fourth Proportional to 63,966.88, 95,962.62 and 19,594.02

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Solution

The fourth proportional to 63,966.88, 95,962.62 and 19,594.02 is: 29,394.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,966.88 : 95,962.62 = 19,594.02 : x
  2. Step 2: Convert to fraction form
    63,966.88/95,962.62 = 19,594.02/x
  3. Step 3: Cross multiply
    63,966.88x = 95,962.62 × 19,594.02
  4. Step 4: Simplify right side
    63,966.88x = 1,880,293,389.08
  5. Step 5: Solve for x
    x = 1,880,293,389.08/63,966.88
  6. Step 6: Final answer
    x = 29,394.80

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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.