Home / 623,774.58-935,303.72-244,250.96

Finding the Fourth Proportional to 623,774.58, 935,303.72 and 244,250.96

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Solution

The fourth proportional to 623,774.58, 935,303.72 and 244,250.96 is: 366,236.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,774.58 : 935,303.72 = 244,250.96 : x
  2. Step 2: Convert to fraction form
    623,774.58/935,303.72 = 244,250.96/x
  3. Step 3: Cross multiply
    623,774.58x = 935,303.72 × 244,250.96
  4. Step 4: Simplify right side
    623,774.58x = 228,448,825,603.80
  5. Step 5: Solve for x
    x = 228,448,825,603.80/623,774.58
  6. Step 6: Final answer
    x = 366,236.19

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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.