Home / 2,535,889.74-3,801,576.93-916,297.34

Finding the Fourth Proportional to 2,535,889.74, 3,801,576.93 and 916,297.34

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Solution

The fourth proportional to 2,535,889.74, 3,801,576.93 and 916,297.34 is: 1,373,630.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,889.74 : 3,801,576.93 = 916,297.34 : x
  2. Step 2: Convert to fraction form
    2,535,889.74/3,801,576.93 = 916,297.34/x
  3. Step 3: Cross multiply
    2,535,889.74x = 3,801,576.93 × 916,297.34
  4. Step 4: Simplify right side
    2,535,889.74x = 3,483,374,828,764.37
  5. Step 5: Solve for x
    x = 3,483,374,828,764.37/2,535,889.74
  6. Step 6: Final answer
    x = 1,373,630.24

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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.