Home / 1,349,064.15-2,024,645.59-941,609.37

Finding the Fourth Proportional to 1,349,064.15, 2,024,645.59 and 941,609.37

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Solution

The fourth proportional to 1,349,064.15, 2,024,645.59 and 941,609.37 is: 1,413,146.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,064.15 : 2,024,645.59 = 941,609.37 : x
  2. Step 2: Convert to fraction form
    1,349,064.15/2,024,645.59 = 941,609.37/x
  3. Step 3: Cross multiply
    1,349,064.15x = 2,024,645.59 × 941,609.37
  4. Step 4: Simplify right side
    1,349,064.15x = 1,906,425,258,473.18
  5. Step 5: Solve for x
    x = 1,906,425,258,473.18/1,349,064.15
  6. Step 6: Final answer
    x = 1,413,146.48

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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.