Home / 2,634,557.14-3,635,674.56-1,473,003.16

Finding the Fourth Proportional to 2,634,557.14, 3,635,674.56 and 1,473,003.16

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Solution

The fourth proportional to 2,634,557.14, 3,635,674.56 and 1,473,003.16 is: 2,032,736.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,634,557.14 : 3,635,674.56 = 1,473,003.16 : x
  2. Step 2: Convert to fraction form
    2,634,557.14/3,635,674.56 = 1,473,003.16/x
  3. Step 3: Cross multiply
    2,634,557.14x = 3,635,674.56 × 1,473,003.16
  4. Step 4: Simplify right side
    2,634,557.14x = 5,355,360,115,611.61
  5. Step 5: Solve for x
    x = 5,355,360,115,611.61/2,634,557.14
  6. Step 6: Final answer
    x = 2,032,736.37

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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.