Home / 6,763,085.76-10,144,776.33-4,069,664.04

Finding the Fourth Proportional to 6,763,085.76, 10,144,776.33 and 4,069,664.04

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Solution

The fourth proportional to 6,763,085.76, 10,144,776.33 and 4,069,664.04 is: 6,104,584.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763,085.76 : 10,144,776.33 = 4,069,664.04 : x
  2. Step 2: Convert to fraction form
    6,763,085.76/10,144,776.33 = 4,069,664.04/x
  3. Step 3: Cross multiply
    6,763,085.76x = 10,144,776.33 × 4,069,664.04
  4. Step 4: Simplify right side
    6,763,085.76x = 41,285,831,424,044.17
  5. Step 5: Solve for x
    x = 41,285,831,424,044.17/6,763,085.76
  6. Step 6: Final answer
    x = 6,104,584.93

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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.