Home / 362,788.60-544,184.20-110,071.24

Finding the Fourth Proportional to 362,788.60, 544,184.20 and 110,071.24

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Solution

The fourth proportional to 362,788.60, 544,184.20 and 110,071.24 is: 165,107.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,788.60 : 544,184.20 = 110,071.24 : x
  2. Step 2: Convert to fraction form
    362,788.60/544,184.20 = 110,071.24/x
  3. Step 3: Cross multiply
    362,788.60x = 544,184.20 × 110,071.24
  4. Step 4: Simplify right side
    362,788.60x = 59,899,029,682.41
  5. Step 5: Solve for x
    x = 59,899,029,682.41/362,788.60
  6. Step 6: Final answer
    x = 165,107.25

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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.