Home / 2,271,735.19-3,401,566.66-1,371,959.65

Finding the Fourth Proportional to 2,271,735.19, 3,401,566.66 and 1,371,959.65

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Solution

The fourth proportional to 2,271,735.19, 3,401,566.66 and 1,371,959.65 is: 2,054,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,735.19 : 3,401,566.66 = 1,371,959.65 : x
  2. Step 2: Convert to fraction form
    2,271,735.19/3,401,566.66 = 1,371,959.65/x
  3. Step 3: Cross multiply
    2,271,735.19x = 3,401,566.66 × 1,371,959.65
  4. Step 4: Simplify right side
    2,271,735.19x = 4,666,812,210,272.18
  5. Step 5: Solve for x
    x = 4,666,812,210,272.18/2,271,735.19
  6. Step 6: Final answer
    x = 2,054,294.10

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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.