Home / 2,500,303.60-3,748,093.26-2,271,193.48

Finding the Fourth Proportional to 2,500,303.60, 3,748,093.26 and 2,271,193.48

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Solution

The fourth proportional to 2,500,303.60, 3,748,093.26 and 2,271,193.48 is: 3,404,644.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,303.60 : 3,748,093.26 = 2,271,193.48 : x
  2. Step 2: Convert to fraction form
    2,500,303.60/3,748,093.26 = 2,271,193.48/x
  3. Step 3: Cross multiply
    2,500,303.60x = 3,748,093.26 × 2,271,193.48
  4. Step 4: Simplify right side
    2,500,303.60x = 8,512,644,974,543.94
  5. Step 5: Solve for x
    x = 8,512,644,974,543.94/2,500,303.60
  6. Step 6: Final answer
    x = 3,404,644.53

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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.