Home / 34,098.03-51,154.02-14,376.60

Finding the Fourth Proportional to 34,098.03, 51,154.02 and 14,376.60

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Solution

The fourth proportional to 34,098.03, 51,154.02 and 14,376.60 is: 21,567.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,098.03 : 51,154.02 = 14,376.60 : x
  2. Step 2: Convert to fraction form
    34,098.03/51,154.02 = 14,376.60/x
  3. Step 3: Cross multiply
    34,098.03x = 51,154.02 × 14,376.60
  4. Step 4: Simplify right side
    34,098.03x = 735,420,883.93
  5. Step 5: Solve for x
    x = 735,420,883.93/34,098.03
  6. Step 6: Final answer
    x = 21,567.84

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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.