Home / 6,083,657.06-8,396,368.89-3,470,148.32

Finding the Fourth Proportional to 6,083,657.06, 8,396,368.89 and 3,470,148.32

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Solution

The fourth proportional to 6,083,657.06, 8,396,368.89 and 3,470,148.32 is: 4,789,330.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,657.06 : 8,396,368.89 = 3,470,148.32 : x
  2. Step 2: Convert to fraction form
    6,083,657.06/8,396,368.89 = 3,470,148.32/x
  3. Step 3: Cross multiply
    6,083,657.06x = 8,396,368.89 × 3,470,148.32
  4. Step 4: Simplify right side
    6,083,657.06x = 29,136,645,418,724.69
  5. Step 5: Solve for x
    x = 29,136,645,418,724.69/6,083,657.06
  6. Step 6: Final answer
    x = 4,789,330.68

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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.