Home / 1,857,192.06-2,563,456.48-1,093,688.48

Finding the Fourth Proportional to 1,857,192.06, 2,563,456.48 and 1,093,688.48

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Solution

The fourth proportional to 1,857,192.06, 2,563,456.48 and 1,093,688.48 is: 1,509,603.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,857,192.06 : 2,563,456.48 = 1,093,688.48 : x
  2. Step 2: Convert to fraction form
    1,857,192.06/2,563,456.48 = 1,093,688.48/x
  3. Step 3: Cross multiply
    1,857,192.06x = 2,563,456.48 × 1,093,688.48
  4. Step 4: Simplify right side
    1,857,192.06x = 2,803,622,821,157.35
  5. Step 5: Solve for x
    x = 2,803,622,821,157.35/1,857,192.06
  6. Step 6: Final answer
    x = 1,509,603.06

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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.