Home / 5,970,414.34-8,239,080.36-3,356,920.72

Finding the Fourth Proportional to 5,970,414.34, 8,239,080.36 and 3,356,920.72

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Solution

The fourth proportional to 5,970,414.34, 8,239,080.36 and 3,356,920.72 is: 4,632,499.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,970,414.34 : 8,239,080.36 = 3,356,920.72 : x
  2. Step 2: Convert to fraction form
    5,970,414.34/8,239,080.36 = 3,356,920.72/x
  3. Step 3: Cross multiply
    5,970,414.34x = 8,239,080.36 × 3,356,920.72
  4. Step 4: Simplify right side
    5,970,414.34x = 27,657,939,574,229.06
  5. Step 5: Solve for x
    x = 27,657,939,574,229.06/5,970,414.34
  6. Step 6: Final answer
    x = 4,632,499.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.