Home / 2,323,395.18-3,483,739.56-901,790.50

Finding the Fourth Proportional to 2,323,395.18, 3,483,739.56 and 901,790.50

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Solution

The fourth proportional to 2,323,395.18, 3,483,739.56 and 901,790.50 is: 1,352,160.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,395.18 : 3,483,739.56 = 901,790.50 : x
  2. Step 2: Convert to fraction form
    2,323,395.18/3,483,739.56 = 901,790.50/x
  3. Step 3: Cross multiply
    2,323,395.18x = 3,483,739.56 × 901,790.50
  4. Step 4: Simplify right side
    2,323,395.18x = 3,141,603,239,682.18
  5. Step 5: Solve for x
    x = 3,141,603,239,682.18/2,323,395.18
  6. Step 6: Final answer
    x = 1,352,160.53

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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.