Home / 3,274,717.83-4,889,051.42-2,502,172.36

Finding the Fourth Proportional to 3,274,717.83, 4,889,051.42 and 2,502,172.36

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Solution

The fourth proportional to 3,274,717.83, 4,889,051.42 and 2,502,172.36 is: 3,735,665.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,717.83 : 4,889,051.42 = 2,502,172.36 : x
  2. Step 2: Convert to fraction form
    3,274,717.83/4,889,051.42 = 2,502,172.36/x
  3. Step 3: Cross multiply
    3,274,717.83x = 4,889,051.42 × 2,502,172.36
  4. Step 4: Simplify right side
    3,274,717.83x = 12,233,249,329,742.75
  5. Step 5: Solve for x
    x = 12,233,249,329,742.75/3,274,717.83
  6. Step 6: Final answer
    x = 3,735,665.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.