Home / 2,237,134.44-3,089,068.38-1,823,737.80

Finding the Fourth Proportional to 2,237,134.44, 3,089,068.38 and 1,823,737.80

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Solution

The fourth proportional to 2,237,134.44, 3,089,068.38 and 1,823,737.80 is: 2,518,244.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,134.44 : 3,089,068.38 = 1,823,737.80 : x
  2. Step 2: Convert to fraction form
    2,237,134.44/3,089,068.38 = 1,823,737.80/x
  3. Step 3: Cross multiply
    2,237,134.44x = 3,089,068.38 × 1,823,737.80
  4. Step 4: Simplify right side
    2,237,134.44x = 5,633,650,771,390.76
  5. Step 5: Solve for x
    x = 5,633,650,771,390.76/2,237,134.44
  6. Step 6: Final answer
    x = 2,518,244.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.