Home / 2,058,767.22-2,841,099.03-1,141,055.61

Finding the Fourth Proportional to 2,058,767.22, 2,841,099.03 and 1,141,055.61

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Solution

The fourth proportional to 2,058,767.22, 2,841,099.03 and 1,141,055.61 is: 1,574,656.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,767.22 : 2,841,099.03 = 1,141,055.61 : x
  2. Step 2: Convert to fraction form
    2,058,767.22/2,841,099.03 = 1,141,055.61/x
  3. Step 3: Cross multiply
    2,058,767.22x = 2,841,099.03 × 1,141,055.61
  4. Step 4: Simplify right side
    2,058,767.22x = 3,241,851,977,948.90
  5. Step 5: Solve for x
    x = 3,241,851,977,948.90/2,058,767.22
  6. Step 6: Final answer
    x = 1,574,656.89

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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.