Home / 9,037,801.44-13,556,699.46-2,648,052

Finding the Fourth Proportional to 9,037,801.44, 13,556,699.46 and 2,648,052

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Solution

The fourth proportional to 9,037,801.44, 13,556,699.46 and 2,648,052 is: 3,972,077.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,801.44 : 13,556,699.46 = 2,648,052 : x
  2. Step 2: Convert to fraction form
    9,037,801.44/13,556,699.46 = 2,648,052/x
  3. Step 3: Cross multiply
    9,037,801.44x = 13,556,699.46 × 2,648,052
  4. Step 4: Simplify right side
    9,037,801.44x = 35,898,845,118,451.92
  5. Step 5: Solve for x
    x = 35,898,845,118,451.92/9,037,801.44
  6. Step 6: Final answer
    x = 3,972,077.21

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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.