Home / 2,691,316.13-3,714,016.25-1,484,092.13

Finding the Fourth Proportional to 2,691,316.13, 3,714,016.25 and 1,484,092.13

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Solution

The fourth proportional to 2,691,316.13, 3,714,016.25 and 1,484,092.13 is: 2,048,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,316.13 : 3,714,016.25 = 1,484,092.13 : x
  2. Step 2: Convert to fraction form
    2,691,316.13/3,714,016.25 = 1,484,092.13/x
  3. Step 3: Cross multiply
    2,691,316.13x = 3,714,016.25 × 1,484,092.13
  4. Step 4: Simplify right side
    2,691,316.13x = 5,511,942,272,457.26
  5. Step 5: Solve for x
    x = 5,511,942,272,457.26/2,691,316.13
  6. Step 6: Final answer
    x = 2,048,047.13

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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.