Home / 1,064,799.92-1,597,276.44-335,260.40

Finding the Fourth Proportional to 1,064,799.92, 1,597,276.44 and 335,260.40

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Solution

The fourth proportional to 1,064,799.92, 1,597,276.44 and 335,260.40 is: 502,914.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,799.92 : 1,597,276.44 = 335,260.40 : x
  2. Step 2: Convert to fraction form
    1,064,799.92/1,597,276.44 = 335,260.40/x
  3. Step 3: Cross multiply
    1,064,799.92x = 1,597,276.44 × 335,260.40
  4. Step 4: Simplify right side
    1,064,799.92x = 535,503,538,184.98
  5. Step 5: Solve for x
    x = 535,503,538,184.98/1,064,799.92
  6. Step 6: Final answer
    x = 502,914.71

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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.