Home / 11,043.61-16,565.31-4,468.03

Finding the Fourth Proportional to 11,043.61, 16,565.31 and 4,468.03

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Solution

The fourth proportional to 11,043.61, 16,565.31 and 4,468.03 is: 6,702.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,043.61 : 16,565.31 = 4,468.03 : x
  2. Step 2: Convert to fraction form
    11,043.61/16,565.31 = 4,468.03/x
  3. Step 3: Cross multiply
    11,043.61x = 16,565.31 × 4,468.03
  4. Step 4: Simplify right side
    11,043.61x = 74,014,260.63
  5. Step 5: Solve for x
    x = 74,014,260.63/11,043.61
  6. Step 6: Final answer
    x = 6,702.00

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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.