Home / 6,725,703.49-9,281,694.77-3,670,085.41

Finding the Fourth Proportional to 6,725,703.49, 9,281,694.77 and 3,670,085.41

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Solution

The fourth proportional to 6,725,703.49, 9,281,694.77 and 3,670,085.41 is: 5,064,840.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725,703.49 : 9,281,694.77 = 3,670,085.41 : x
  2. Step 2: Convert to fraction form
    6,725,703.49/9,281,694.77 = 3,670,085.41/x
  3. Step 3: Cross multiply
    6,725,703.49x = 9,281,694.77 × 3,670,085.41
  4. Step 4: Simplify right side
    6,725,703.49x = 34,064,612,555,450.30
  5. Step 5: Solve for x
    x = 34,064,612,555,450.30/6,725,703.49
  6. Step 6: Final answer
    x = 5,064,840.07

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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.