Home / 1,732,063.03-2,597,788.37-469,989.07

Finding the Fourth Proportional to 1,732,063.03, 2,597,788.37 and 469,989.07

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Solution

The fourth proportional to 1,732,063.03, 2,597,788.37 and 469,989.07 is: 704,900.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,063.03 : 2,597,788.37 = 469,989.07 : x
  2. Step 2: Convert to fraction form
    1,732,063.03/2,597,788.37 = 469,989.07/x
  3. Step 3: Cross multiply
    1,732,063.03x = 2,597,788.37 × 469,989.07
  4. Step 4: Simplify right side
    1,732,063.03x = 1,220,932,137,723.17
  5. Step 5: Solve for x
    x = 1,220,932,137,723.17/1,732,063.03
  6. Step 6: Final answer
    x = 704,900.52

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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.