Home / 3,661,492.34-5,053,157.97-2,030,411.06

Finding the Fourth Proportional to 3,661,492.34, 5,053,157.97 and 2,030,411.06

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Solution

The fourth proportional to 3,661,492.34, 5,053,157.97 and 2,030,411.06 is: 2,802,132.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,492.34 : 5,053,157.97 = 2,030,411.06 : x
  2. Step 2: Convert to fraction form
    3,661,492.34/5,053,157.97 = 2,030,411.06/x
  3. Step 3: Cross multiply
    3,661,492.34x = 5,053,157.97 × 2,030,411.06
  4. Step 4: Simplify right side
    3,661,492.34x = 10,259,987,830,215.15
  5. Step 5: Solve for x
    x = 10,259,987,830,215.15/3,661,492.34
  6. Step 6: Final answer
    x = 2,802,132.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.