Home / 2,764,623.74-3,806,498.36-2,350,345.34

Finding the Fourth Proportional to 2,764,623.74, 3,806,498.36 and 2,350,345.34

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Solution

The fourth proportional to 2,764,623.74, 3,806,498.36 and 2,350,345.34 is: 3,236,095.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,623.74 : 3,806,498.36 = 2,350,345.34 : x
  2. Step 2: Convert to fraction form
    2,764,623.74/3,806,498.36 = 2,350,345.34/x
  3. Step 3: Cross multiply
    2,764,623.74x = 3,806,498.36 × 2,350,345.34
  4. Step 4: Simplify right side
    2,764,623.74x = 8,946,585,651,359.42
  5. Step 5: Solve for x
    x = 8,946,585,651,359.42/2,764,623.74
  6. Step 6: Final answer
    x = 3,236,095.22

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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.