Home / 3,657,561.93-5,047,549.37-2,026,121.10

Finding the Fourth Proportional to 3,657,561.93, 5,047,549.37 and 2,026,121.10

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Solution

The fourth proportional to 3,657,561.93, 5,047,549.37 and 2,026,121.10 is: 2,796,110.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,561.93 : 5,047,549.37 = 2,026,121.10 : x
  2. Step 2: Convert to fraction form
    3,657,561.93/5,047,549.37 = 2,026,121.10/x
  3. Step 3: Cross multiply
    3,657,561.93x = 5,047,549.37 × 2,026,121.10
  4. Step 4: Simplify right side
    3,657,561.93x = 10,226,946,256,610.96
  5. Step 5: Solve for x
    x = 10,226,946,256,610.96/3,657,561.93
  6. Step 6: Final answer
    x = 2,796,110.21

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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.