Home / 7,735,042.44-11,602,565.79-2,876,714.16

Finding the Fourth Proportional to 7,735,042.44, 11,602,565.79 and 2,876,714.16

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Solution

The fourth proportional to 7,735,042.44, 11,602,565.79 and 2,876,714.16 is: 4,315,072.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,042.44 : 11,602,565.79 = 2,876,714.16 : x
  2. Step 2: Convert to fraction form
    7,735,042.44/11,602,565.79 = 2,876,714.16/x
  3. Step 3: Cross multiply
    7,735,042.44x = 11,602,565.79 × 2,876,714.16
  4. Step 4: Simplify right side
    7,735,042.44x = 33,377,265,300,424.59
  5. Step 5: Solve for x
    x = 33,377,265,300,424.59/7,735,042.44
  6. Step 6: Final answer
    x = 4,315,072.03

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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.