Home / 6,826,828.44-10,240,239.42-2,034,395.40

Finding the Fourth Proportional to 6,826,828.44, 10,240,239.42 and 2,034,395.40

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Solution

The fourth proportional to 6,826,828.44, 10,240,239.42 and 2,034,395.40 is: 3,051,592.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,828.44 : 10,240,239.42 = 2,034,395.40 : x
  2. Step 2: Convert to fraction form
    6,826,828.44/10,240,239.42 = 2,034,395.40/x
  3. Step 3: Cross multiply
    6,826,828.44x = 10,240,239.42 × 2,034,395.40
  4. Step 4: Simplify right side
    6,826,828.44x = 20,832,695,970,946.67
  5. Step 5: Solve for x
    x = 20,832,695,970,946.67/6,826,828.44
  6. Step 6: Final answer
    x = 3,051,592.13

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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.