Home / 873,054.72-1,203,784.94-597,545.44

Finding the Fourth Proportional to 873,054.72, 1,203,784.94 and 597,545.44

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Solution

The fourth proportional to 873,054.72, 1,203,784.94 and 597,545.44 is: 823,907.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    873,054.72 : 1,203,784.94 = 597,545.44 : x
  2. Step 2: Convert to fraction form
    873,054.72/1,203,784.94 = 597,545.44/x
  3. Step 3: Cross multiply
    873,054.72x = 1,203,784.94 × 597,545.44
  4. Step 4: Simplify right side
    873,054.72x = 719,316,200,122.08
  5. Step 5: Solve for x
    x = 719,316,200,122.08/873,054.72
  6. Step 6: Final answer
    x = 823,907.35

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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.