Home / 1,731,533.22-2,597,299.83-469,360.85

Finding the Fourth Proportional to 1,731,533.22, 2,597,299.83 and 469,360.85

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Solution

The fourth proportional to 1,731,533.22, 2,597,299.83 and 469,360.85 is: 704,041.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,533.22 : 2,597,299.83 = 469,360.85 : x
  2. Step 2: Convert to fraction form
    1,731,533.22/2,597,299.83 = 469,360.85/x
  3. Step 3: Cross multiply
    1,731,533.22x = 2,597,299.83 × 469,360.85
  4. Step 4: Simplify right side
    1,731,533.22x = 1,219,070,842,927.16
  5. Step 5: Solve for x
    x = 1,219,070,842,927.16/1,731,533.22
  6. Step 6: Final answer
    x = 704,041.27

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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.