Home / 2,707,607.87-3,734,346.51-2,301,055.51

Finding the Fourth Proportional to 2,707,607.87, 3,734,346.51 and 2,301,055.51

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Solution

The fourth proportional to 2,707,607.87, 3,734,346.51 and 2,301,055.51 is: 3,173,627.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,607.87 : 3,734,346.51 = 2,301,055.51 : x
  2. Step 2: Convert to fraction form
    2,707,607.87/3,734,346.51 = 2,301,055.51/x
  3. Step 3: Cross multiply
    2,707,607.87x = 3,734,346.51 × 2,301,055.51
  4. Step 4: Simplify right side
    2,707,607.87x = 8,592,938,585,289.25
  5. Step 5: Solve for x
    x = 8,592,938,585,289.25/2,707,607.87
  6. Step 6: Final answer
    x = 3,173,627.42

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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.