Home / 6,302,890.26-9,455,663.99-2,042,726.34

Finding the Fourth Proportional to 6,302,890.26, 9,455,663.99 and 2,042,726.34

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Solution

The fourth proportional to 6,302,890.26, 9,455,663.99 and 2,042,726.34 is: 3,064,520.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,890.26 : 9,455,663.99 = 2,042,726.34 : x
  2. Step 2: Convert to fraction form
    6,302,890.26/9,455,663.99 = 2,042,726.34/x
  3. Step 3: Cross multiply
    6,302,890.26x = 9,455,663.99 × 2,042,726.34
  4. Step 4: Simplify right side
    6,302,890.26x = 19,315,333,935,128.05
  5. Step 5: Solve for x
    x = 19,315,333,935,128.05/6,302,890.26
  6. Step 6: Final answer
    x = 3,064,520.11

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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.