Home / 2,398,058.57-3,590,642.04-1,826,717.97

Finding the Fourth Proportional to 2,398,058.57, 3,590,642.04 and 1,826,717.97

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Solution

The fourth proportional to 2,398,058.57, 3,590,642.04 and 1,826,717.97 is: 2,735,166.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,058.57 : 3,590,642.04 = 1,826,717.97 : x
  2. Step 2: Convert to fraction form
    2,398,058.57/3,590,642.04 = 1,826,717.97/x
  3. Step 3: Cross multiply
    2,398,058.57x = 3,590,642.04 × 1,826,717.97
  4. Step 4: Simplify right side
    2,398,058.57x = 6,559,090,338,305.46
  5. Step 5: Solve for x
    x = 6,559,090,338,305.46/2,398,058.57
  6. Step 6: Final answer
    x = 2,735,166.87

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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.