Home / 3,712,718.36-5,569,082.32-1,017,067.26

Finding the Fourth Proportional to 3,712,718.36, 5,569,082.32 and 1,017,067.26

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Solution

The fourth proportional to 3,712,718.36, 5,569,082.32 and 1,017,067.26 is: 1,525,602.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,718.36 : 5,569,082.32 = 1,017,067.26 : x
  2. Step 2: Convert to fraction form
    3,712,718.36/5,569,082.32 = 1,017,067.26/x
  3. Step 3: Cross multiply
    3,712,718.36x = 5,569,082.32 × 1,017,067.26
  4. Step 4: Simplify right side
    3,712,718.36x = 5,664,131,295,916.84
  5. Step 5: Solve for x
    x = 5,664,131,295,916.84/3,712,718.36
  6. Step 6: Final answer
    x = 1,525,602.20

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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.