Home / 546,103.58-819,023.93-167,027.63

Finding the Fourth Proportional to 546,103.58, 819,023.93 and 167,027.63

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Solution

The fourth proportional to 546,103.58, 819,023.93 and 167,027.63 is: 250,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,103.58 : 819,023.93 = 167,027.63 : x
  2. Step 2: Convert to fraction form
    546,103.58/819,023.93 = 167,027.63/x
  3. Step 3: Cross multiply
    546,103.58x = 819,023.93 × 167,027.63
  4. Step 4: Simplify right side
    546,103.58x = 136,799,621,010.93
  5. Step 5: Solve for x
    x = 136,799,621,010.93/546,103.58
  6. Step 6: Final answer
    x = 250,501.24

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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.