Home / 1,862,844.73-2,570,756.06-1,024,669.44

Finding the Fourth Proportional to 1,862,844.73, 2,570,756.06 and 1,024,669.44

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Solution

The fourth proportional to 1,862,844.73, 2,570,756.06 and 1,024,669.44 is: 1,414,060.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,844.73 : 2,570,756.06 = 1,024,669.44 : x
  2. Step 2: Convert to fraction form
    1,862,844.73/2,570,756.06 = 1,024,669.44/x
  3. Step 3: Cross multiply
    1,862,844.73x = 2,570,756.06 × 1,024,669.44
  4. Step 4: Simplify right side
    1,862,844.73x = 2,634,175,174,938.48
  5. Step 5: Solve for x
    x = 2,634,175,174,938.48/1,862,844.73
  6. Step 6: Final answer
    x = 1,414,060.51

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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.