Home / 3,742,099.95-5,164,093.55-2,023,216.36

Finding the Fourth Proportional to 3,742,099.95, 5,164,093.55 and 2,023,216.36

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Solution

The fourth proportional to 3,742,099.95, 5,164,093.55 and 2,023,216.36 is: 2,792,036.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,099.95 : 5,164,093.55 = 2,023,216.36 : x
  2. Step 2: Convert to fraction form
    3,742,099.95/5,164,093.55 = 2,023,216.36/x
  3. Step 3: Cross multiply
    3,742,099.95x = 5,164,093.55 × 2,023,216.36
  4. Step 4: Simplify right side
    3,742,099.95x = 10,448,078,554,930.48
  5. Step 5: Solve for x
    x = 10,448,078,554,930.48/3,742,099.95
  6. Step 6: Final answer
    x = 2,792,036.21

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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.