Home / 8,848.34-13,264.26-3,000.86

Finding the Fourth Proportional to 8,848.34, 13,264.26 and 3,000.86

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Solution

The fourth proportional to 8,848.34, 13,264.26 and 3,000.86 is: 4,498.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,848.34 : 13,264.26 = 3,000.86 : x
  2. Step 2: Convert to fraction form
    8,848.34/13,264.26 = 3,000.86/x
  3. Step 3: Cross multiply
    8,848.34x = 13,264.26 × 3,000.86
  4. Step 4: Simplify right side
    8,848.34x = 39,804,187.26
  5. Step 5: Solve for x
    x = 39,804,187.26/8,848.34
  6. Step 6: Final answer
    x = 4,498.49

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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.