Home / 1,734,062.40-2,601,093.60-1,314,158.40

Finding the Fourth Proportional to 1,734,062.40, 2,601,093.60 and 1,314,158.40

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Solution

The fourth proportional to 1,734,062.40, 2,601,093.60 and 1,314,158.40 is: 1,971,237.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,062.40 : 2,601,093.60 = 1,314,158.40 : x
  2. Step 2: Convert to fraction form
    1,734,062.40/2,601,093.60 = 1,314,158.40/x
  3. Step 3: Cross multiply
    1,734,062.40x = 2,601,093.60 × 1,314,158.40
  4. Step 4: Simplify right side
    1,734,062.40x = 3,418,249,003,626.24
  5. Step 5: Solve for x
    x = 3,418,249,003,626.24/1,734,062.40
  6. Step 6: Final answer
    x = 1,971,237.60

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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.