Home / 2,504,060.65-3,756,243.21-707,079.66

Finding the Fourth Proportional to 2,504,060.65, 3,756,243.21 and 707,079.66

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Solution

The fourth proportional to 2,504,060.65, 3,756,243.21 and 707,079.66 is: 1,060,662.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,060.65 : 3,756,243.21 = 707,079.66 : x
  2. Step 2: Convert to fraction form
    2,504,060.65/3,756,243.21 = 707,079.66/x
  3. Step 3: Cross multiply
    2,504,060.65x = 3,756,243.21 × 707,079.66
  4. Step 4: Simplify right side
    2,504,060.65x = 2,655,963,171,804.11
  5. Step 5: Solve for x
    x = 2,655,963,171,804.11/2,504,060.65
  6. Step 6: Final answer
    x = 1,060,662.48

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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.