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Finding the Fourth Proportional to 61,710.00, 92,564.98 and 14,962.88

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Solution

The fourth proportional to 61,710.00, 92,564.98 and 14,962.88 is: 22,444.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,710.00 : 92,564.98 = 14,962.88 : x
  2. Step 2: Convert to fraction form
    61,710.00/92,564.98 = 14,962.88/x
  3. Step 3: Cross multiply
    61,710.00x = 92,564.98 × 14,962.88
  4. Step 4: Simplify right side
    61,710.00x = 1,385,038,361.27
  5. Step 5: Solve for x
    x = 1,385,038,361.27/61,710.00
  6. Step 6: Final answer
    x = 22,444.31

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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.