Home / 1,087,993.26-1,501,464.51-597,953.88

Finding the Fourth Proportional to 1,087,993.26, 1,501,464.51 and 597,953.88

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Solution

The fourth proportional to 1,087,993.26, 1,501,464.51 and 597,953.88 is: 825,194.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,993.26 : 1,501,464.51 = 597,953.88 : x
  2. Step 2: Convert to fraction form
    1,087,993.26/1,501,464.51 = 597,953.88/x
  3. Step 3: Cross multiply
    1,087,993.26x = 1,501,464.51 × 597,953.88
  4. Step 4: Simplify right side
    1,087,993.26x = 897,806,529,436.80
  5. Step 5: Solve for x
    x = 897,806,529,436.80/1,087,993.26
  6. Step 6: Final answer
    x = 825,194.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.