Home / 2,353,051.23-3,529,169.70-623,932.48

Finding the Fourth Proportional to 2,353,051.23, 3,529,169.70 and 623,932.48

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Solution

The fourth proportional to 2,353,051.23, 3,529,169.70 and 623,932.48 is: 935,790.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,051.23 : 3,529,169.70 = 623,932.48 : x
  2. Step 2: Convert to fraction form
    2,353,051.23/3,529,169.70 = 623,932.48/x
  3. Step 3: Cross multiply
    2,353,051.23x = 3,529,169.70 × 623,932.48
  4. Step 4: Simplify right side
    2,353,051.23x = 2,201,963,603,261.86
  5. Step 5: Solve for x
    x = 2,201,963,603,261.86/2,353,051.23
  6. Step 6: Final answer
    x = 935,790.76

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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.