Home / 4,644,802.72-6,967,644.72-1,805,134.24

Finding the Fourth Proportional to 4,644,802.72, 6,967,644.72 and 1,805,134.24

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Solution

The fourth proportional to 4,644,802.72, 6,967,644.72 and 1,805,134.24 is: 2,707,872.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,802.72 : 6,967,644.72 = 1,805,134.24 : x
  2. Step 2: Convert to fraction form
    4,644,802.72/6,967,644.72 = 1,805,134.24/x
  3. Step 3: Cross multiply
    4,644,802.72x = 6,967,644.72 × 1,805,134.24
  4. Step 4: Simplify right side
    4,644,802.72x = 12,577,534,056,227.21
  5. Step 5: Solve for x
    x = 12,577,534,056,227.21/4,644,802.72
  6. Step 6: Final answer
    x = 2,707,872.61

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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.