Home / 964,210.33-1,330,745.82-596,805.32

Finding the Fourth Proportional to 964,210.33, 1,330,745.82 and 596,805.32

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Solution

The fourth proportional to 964,210.33, 1,330,745.82 and 596,805.32 is: 823,675.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,210.33 : 1,330,745.82 = 596,805.32 : x
  2. Step 2: Convert to fraction form
    964,210.33/1,330,745.82 = 596,805.32/x
  3. Step 3: Cross multiply
    964,210.33x = 1,330,745.82 × 596,805.32
  4. Step 4: Simplify right side
    964,210.33x = 794,196,184,943.76
  5. Step 5: Solve for x
    x = 794,196,184,943.76/964,210.33
  6. Step 6: Final answer
    x = 823,675.25

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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.