Home / 592,786.02-889,345.49-238,049.13

Finding the Fourth Proportional to 592,786.02, 889,345.49 and 238,049.13

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Solution

The fourth proportional to 592,786.02, 889,345.49 and 238,049.13 is: 357,140.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,786.02 : 889,345.49 = 238,049.13 : x
  2. Step 2: Convert to fraction form
    592,786.02/889,345.49 = 238,049.13/x
  3. Step 3: Cross multiply
    592,786.02x = 889,345.49 × 238,049.13
  4. Step 4: Simplify right side
    592,786.02x = 211,707,918,973.68
  5. Step 5: Solve for x
    x = 211,707,918,973.68/592,786.02
  6. Step 6: Final answer
    x = 357,140.54

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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.