Home / 622,444.04-933,752.46-201,583.88

Finding the Fourth Proportional to 622,444.04, 933,752.46 and 201,583.88

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Solution

The fourth proportional to 622,444.04, 933,752.46 and 201,583.88 is: 302,403.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,444.04 : 933,752.46 = 201,583.88 : x
  2. Step 2: Convert to fraction form
    622,444.04/933,752.46 = 201,583.88/x
  3. Step 3: Cross multiply
    622,444.04x = 933,752.46 × 201,583.88
  4. Step 4: Simplify right side
    622,444.04x = 188,229,443,846.35
  5. Step 5: Solve for x
    x = 188,229,443,846.35/622,444.04
  6. Step 6: Final answer
    x = 302,403.80

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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.