Home / 1,349,064.78-2,024,646.54-941,610.00

Finding the Fourth Proportional to 1,349,064.78, 2,024,646.54 and 941,610.00

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Solution

The fourth proportional to 1,349,064.78, 2,024,646.54 and 941,610.00 is: 1,413,147.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,064.78 : 2,024,646.54 = 941,610.00 : x
  2. Step 2: Convert to fraction form
    1,349,064.78/2,024,646.54 = 941,610.00/x
  3. Step 3: Cross multiply
    1,349,064.78x = 2,024,646.54 × 941,610.00
  4. Step 4: Simplify right side
    1,349,064.78x = 1,906,427,413,698.12
  5. Step 5: Solve for x
    x = 1,906,427,413,698.12/1,349,064.78
  6. Step 6: Final answer
    x = 1,413,147.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.