Home / 2,501,616.03-3,452,233.08-1,355,696.38

Finding the Fourth Proportional to 2,501,616.03, 3,452,233.08 and 1,355,696.38

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Solution

The fourth proportional to 2,501,616.03, 3,452,233.08 and 1,355,696.38 is: 1,870,862.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,616.03 : 3,452,233.08 = 1,355,696.38 : x
  2. Step 2: Convert to fraction form
    2,501,616.03/3,452,233.08 = 1,355,696.38/x
  3. Step 3: Cross multiply
    2,501,616.03x = 3,452,233.08 × 1,355,696.38
  4. Step 4: Simplify right side
    2,501,616.03x = 4,680,179,880,841.67
  5. Step 5: Solve for x
    x = 4,680,179,880,841.67/2,501,616.03
  6. Step 6: Final answer
    x = 1,870,862.60

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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.