Home / 2,907,024.52-4,360,556.22-1,013,758.60

Finding the Fourth Proportional to 2,907,024.52, 4,360,556.22 and 1,013,758.60

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Solution

The fourth proportional to 2,907,024.52, 4,360,556.22 and 1,013,758.60 is: 1,520,644.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,907,024.52 : 4,360,556.22 = 1,013,758.60 : x
  2. Step 2: Convert to fraction form
    2,907,024.52/4,360,556.22 = 1,013,758.60/x
  3. Step 3: Cross multiply
    2,907,024.52x = 4,360,556.22 × 1,013,758.60
  4. Step 4: Simplify right side
    2,907,024.52x = 4,420,551,368,808.49
  5. Step 5: Solve for x
    x = 4,420,551,368,808.49/2,907,024.52
  6. Step 6: Final answer
    x = 1,520,644.68

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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.