Home / 363,252.60-544,899.40-110,541.34

Finding the Fourth Proportional to 363,252.60, 544,899.40 and 110,541.34

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Solution

The fourth proportional to 363,252.60, 544,899.40 and 110,541.34 is: 165,818.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,252.60 : 544,899.40 = 110,541.34 : x
  2. Step 2: Convert to fraction form
    363,252.60/544,899.40 = 110,541.34/x
  3. Step 3: Cross multiply
    363,252.60x = 544,899.40 × 110,541.34
  4. Step 4: Simplify right side
    363,252.60x = 60,233,909,841.20
  5. Step 5: Solve for x
    x = 60,233,909,841.20/363,252.60
  6. Step 6: Final answer
    x = 165,818.25

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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.