Home / 2,042,925.64-3,064,380.26-622,977.62

Finding the Fourth Proportional to 2,042,925.64, 3,064,380.26 and 622,977.62

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Solution

The fourth proportional to 2,042,925.64, 3,064,380.26 and 622,977.62 is: 934,463.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,925.64 : 3,064,380.26 = 622,977.62 : x
  2. Step 2: Convert to fraction form
    2,042,925.64/3,064,380.26 = 622,977.62/x
  3. Step 3: Cross multiply
    2,042,925.64x = 3,064,380.26 × 622,977.62
  4. Step 4: Simplify right side
    2,042,925.64x = 1,909,040,302,712.99
  5. Step 5: Solve for x
    x = 1,909,040,302,712.99/2,042,925.64
  6. Step 6: Final answer
    x = 934,463.92

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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.