Home / 2,493,865.32-3,739,635.36-1,295,466

Finding the Fourth Proportional to 2,493,865.32, 3,739,635.36 and 1,295,466

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Solution

The fourth proportional to 2,493,865.32, 3,739,635.36 and 1,295,466 is: 1,942,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,865.32 : 3,739,635.36 = 1,295,466 : x
  2. Step 2: Convert to fraction form
    2,493,865.32/3,739,635.36 = 1,295,466/x
  3. Step 3: Cross multiply
    2,493,865.32x = 3,739,635.36 × 1,295,466
  4. Step 4: Simplify right side
    2,493,865.32x = 4,844,570,461,277.76
  5. Step 5: Solve for x
    x = 4,844,570,461,277.76/2,493,865.32
  6. Step 6: Final answer
    x = 1,942,595.06

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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.