Home / 1,860,583.80-2,789,104.22-597,525.69

Finding the Fourth Proportional to 1,860,583.80, 2,789,104.22 and 597,525.69

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Solution

The fourth proportional to 1,860,583.80, 2,789,104.22 and 597,525.69 is: 895,719.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,583.80 : 2,789,104.22 = 597,525.69 : x
  2. Step 2: Convert to fraction form
    1,860,583.80/2,789,104.22 = 597,525.69/x
  3. Step 3: Cross multiply
    1,860,583.80x = 2,789,104.22 × 597,525.69
  4. Step 4: Simplify right side
    1,860,583.80x = 1,666,561,420,549.78
  5. Step 5: Solve for x
    x = 1,666,561,420,549.78/1,860,583.80
  6. Step 6: Final answer
    x = 895,719.62

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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.