Home / 7,194,476.09-10,791,714.44-2,006,882.33

Finding the Fourth Proportional to 7,194,476.09, 10,791,714.44 and 2,006,882.33

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Solution

The fourth proportional to 7,194,476.09, 10,791,714.44 and 2,006,882.33 is: 3,010,323.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,476.09 : 10,791,714.44 = 2,006,882.33 : x
  2. Step 2: Convert to fraction form
    7,194,476.09/10,791,714.44 = 2,006,882.33/x
  3. Step 3: Cross multiply
    7,194,476.09x = 10,791,714.44 × 2,006,882.33
  4. Step 4: Simplify right side
    7,194,476.09x = 21,657,700,971,100.48
  5. Step 5: Solve for x
    x = 21,657,700,971,100.48/7,194,476.09
  6. Step 6: Final answer
    x = 3,010,323.57

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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.