Home / 3,237,939.40-4,851,550.14-2,904,161.08

Finding the Fourth Proportional to 3,237,939.40, 4,851,550.14 and 2,904,161.08

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Solution

The fourth proportional to 3,237,939.40, 4,851,550.14 and 2,904,161.08 is: 4,351,435.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,939.40 : 4,851,550.14 = 2,904,161.08 : x
  2. Step 2: Convert to fraction form
    3,237,939.40/4,851,550.14 = 2,904,161.08/x
  3. Step 3: Cross multiply
    3,237,939.40x = 4,851,550.14 × 2,904,161.08
  4. Step 4: Simplify right side
    3,237,939.40x = 14,089,683,094,256.55
  5. Step 5: Solve for x
    x = 14,089,683,094,256.55/3,237,939.40
  6. Step 6: Final answer
    x = 4,351,435.08

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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.