Home / 1,594,301.40-2,389,804-740,676.60

Finding the Fourth Proportional to 1,594,301.40, 2,389,804 and 740,676.60

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Solution

The fourth proportional to 1,594,301.40, 2,389,804 and 740,676.60 is: 1,110,249.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,301.40 : 2,389,804 = 740,676.60 : x
  2. Step 2: Convert to fraction form
    1,594,301.40/2,389,804 = 740,676.60/x
  3. Step 3: Cross multiply
    1,594,301.40x = 2,389,804 × 740,676.60
  4. Step 4: Simplify right side
    1,594,301.40x = 1,770,071,901,386.40
  5. Step 5: Solve for x
    x = 1,770,071,901,386.40/1,594,301.40
  6. Step 6: Final answer
    x = 1,110,249.23

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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.