Home / 6,795,554.25-9,377,862.13-3,739,768.50

Finding the Fourth Proportional to 6,795,554.25, 9,377,862.13 and 3,739,768.50

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Solution

The fourth proportional to 6,795,554.25, 9,377,862.13 and 3,739,768.50 is: 5,160,879.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,554.25 : 9,377,862.13 = 3,739,768.50 : x
  2. Step 2: Convert to fraction form
    6,795,554.25/9,377,862.13 = 3,739,768.50/x
  3. Step 3: Cross multiply
    6,795,554.25x = 9,377,862.13 × 3,739,768.50
  4. Step 4: Simplify right side
    6,795,554.25x = 35,071,033,391,116.91
  5. Step 5: Solve for x
    x = 35,071,033,391,116.91/6,795,554.25
  6. Step 6: Final answer
    x = 5,160,879.02

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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.