Home / 701,897.04-967,739.13-585,777.06

Finding the Fourth Proportional to 701,897.04, 967,739.13 and 585,777.06

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Solution

The fourth proportional to 701,897.04, 967,739.13 and 585,777.06 is: 807,638.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,897.04 : 967,739.13 = 585,777.06 : x
  2. Step 2: Convert to fraction form
    701,897.04/967,739.13 = 585,777.06/x
  3. Step 3: Cross multiply
    701,897.04x = 967,739.13 × 585,777.06
  4. Step 4: Simplify right side
    701,897.04x = 566,879,382,418.36
  5. Step 5: Solve for x
    x = 566,879,382,418.36/701,897.04
  6. Step 6: Final answer
    x = 807,638.94

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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.