Home / 1,053,323.58-1,579,852.19-333,738.30

Finding the Fourth Proportional to 1,053,323.58, 1,579,852.19 and 333,738.30

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Solution

The fourth proportional to 1,053,323.58, 1,579,852.19 and 333,738.30 is: 500,565.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,323.58 : 1,579,852.19 = 333,738.30 : x
  2. Step 2: Convert to fraction form
    1,053,323.58/1,579,852.19 = 333,738.30/x
  3. Step 3: Cross multiply
    1,053,323.58x = 1,579,852.19 × 333,738.30
  4. Step 4: Simplify right side
    1,053,323.58x = 527,257,184,141.88
  5. Step 5: Solve for x
    x = 527,257,184,141.88/1,053,323.58
  6. Step 6: Final answer
    x = 500,565.25

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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.