Home / 2,075,157.93-3,113,243.36-795,742.55

Finding the Fourth Proportional to 2,075,157.93, 3,113,243.36 and 795,742.55

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Solution

The fourth proportional to 2,075,157.93, 3,113,243.36 and 795,742.55 is: 1,193,808.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,157.93 : 3,113,243.36 = 795,742.55 : x
  2. Step 2: Convert to fraction form
    2,075,157.93/3,113,243.36 = 795,742.55/x
  3. Step 3: Cross multiply
    2,075,157.93x = 3,113,243.36 × 795,742.55
  4. Step 4: Simplify right side
    2,075,157.93x = 2,477,340,190,512.04
  5. Step 5: Solve for x
    x = 2,477,340,190,512.04/2,075,157.93
  6. Step 6: Final answer
    x = 1,193,808.03

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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.