Home / 2,424,106.28-3,627,177.66-1,942,874.53

Finding the Fourth Proportional to 2,424,106.28, 3,627,177.66 and 1,942,874.53

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Solution

The fourth proportional to 2,424,106.28, 3,627,177.66 and 1,942,874.53 is: 2,907,113.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,106.28 : 3,627,177.66 = 1,942,874.53 : x
  2. Step 2: Convert to fraction form
    2,424,106.28/3,627,177.66 = 1,942,874.53/x
  3. Step 3: Cross multiply
    2,424,106.28x = 3,627,177.66 × 1,942,874.53
  4. Step 4: Simplify right side
    2,424,106.28x = 7,047,151,089,800.23
  5. Step 5: Solve for x
    x = 7,047,151,089,800.23/2,424,106.28
  6. Step 6: Final answer
    x = 2,907,113.08

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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.