Home / 593,504.06-819,075.78-335,291.45

Finding the Fourth Proportional to 593,504.06, 819,075.78 and 335,291.45

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Solution

The fourth proportional to 593,504.06, 819,075.78 and 335,291.45 is: 462,724.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,504.06 : 819,075.78 = 335,291.45 : x
  2. Step 2: Convert to fraction form
    593,504.06/819,075.78 = 335,291.45/x
  3. Step 3: Cross multiply
    593,504.06x = 819,075.78 × 335,291.45
  4. Step 4: Simplify right side
    593,504.06x = 274,629,101,840.70
  5. Step 5: Solve for x
    x = 274,629,101,840.70/593,504.06
  6. Step 6: Final answer
    x = 462,724.90

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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.