Home / 1,737,719.56-2,398,019.07-952,776.10

Finding the Fourth Proportional to 1,737,719.56, 2,398,019.07 and 952,776.10

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Solution

The fourth proportional to 1,737,719.56, 2,398,019.07 and 952,776.10 is: 1,314,812.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,719.56 : 2,398,019.07 = 952,776.10 : x
  2. Step 2: Convert to fraction form
    1,737,719.56/2,398,019.07 = 952,776.10/x
  3. Step 3: Cross multiply
    1,737,719.56x = 2,398,019.07 × 952,776.10
  4. Step 4: Simplify right side
    1,737,719.56x = 2,284,775,257,240.23
  5. Step 5: Solve for x
    x = 2,284,775,257,240.23/1,737,719.56
  6. Step 6: Final answer
    x = 1,314,812.42

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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.