Home / 962,676.51-1,444,741.08-658,343.50

Finding the Fourth Proportional to 962,676.51, 1,444,741.08 and 658,343.50

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Solution

The fourth proportional to 962,676.51, 1,444,741.08 and 658,343.50 is: 988,011.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,676.51 : 1,444,741.08 = 658,343.50 : x
  2. Step 2: Convert to fraction form
    962,676.51/1,444,741.08 = 658,343.50/x
  3. Step 3: Cross multiply
    962,676.51x = 1,444,741.08 × 658,343.50
  4. Step 4: Simplify right side
    962,676.51x = 951,135,898,675.11
  5. Step 5: Solve for x
    x = 951,135,898,675.11/962,676.51
  6. Step 6: Final answer
    x = 988,011.96

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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.