Home / 622,244.96-933,322.32-243,094.52

Finding the Fourth Proportional to 622,244.96, 933,322.32 and 243,094.52

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Solution

The fourth proportional to 622,244.96, 933,322.32 and 243,094.52 is: 364,624.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,244.96 : 933,322.32 = 243,094.52 : x
  2. Step 2: Convert to fraction form
    622,244.96/933,322.32 = 243,094.52/x
  3. Step 3: Cross multiply
    622,244.96x = 933,322.32 × 243,094.52
  4. Step 4: Simplify right side
    622,244.96x = 226,885,541,385.69
  5. Step 5: Solve for x
    x = 226,885,541,385.69/622,244.96
  6. Step 6: Final answer
    x = 364,624.15

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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.