Home / 2,365,055.72-3,263,779.94-1,346,460.44

Finding the Fourth Proportional to 2,365,055.72, 3,263,779.94 and 1,346,460.44

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Solution

The fourth proportional to 2,365,055.72, 3,263,779.94 and 1,346,460.44 is: 1,858,117.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,055.72 : 3,263,779.94 = 1,346,460.44 : x
  2. Step 2: Convert to fraction form
    2,365,055.72/3,263,779.94 = 1,346,460.44/x
  3. Step 3: Cross multiply
    2,365,055.72x = 3,263,779.94 × 1,346,460.44
  4. Step 4: Simplify right side
    2,365,055.72x = 4,394,550,574,075.57
  5. Step 5: Solve for x
    x = 4,394,550,574,075.57/2,365,055.72
  6. Step 6: Final answer
    x = 1,858,117.14

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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.