Home / 4,774,104.90-6,588,409.86-3,381,162

Finding the Fourth Proportional to 4,774,104.90, 6,588,409.86 and 3,381,162

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Solution

The fourth proportional to 4,774,104.90, 6,588,409.86 and 3,381,162 is: 4,666,106.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774,104.90 : 6,588,409.86 = 3,381,162 : x
  2. Step 2: Convert to fraction form
    4,774,104.90/6,588,409.86 = 3,381,162/x
  3. Step 3: Cross multiply
    4,774,104.90x = 6,588,409.86 × 3,381,162
  4. Step 4: Simplify right side
    4,774,104.90x = 22,276,481,059,057.32
  5. Step 5: Solve for x
    x = 22,276,481,059,057.32/4,774,104.90
  6. Step 6: Final answer
    x = 4,666,106.32

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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.