Home / 2,397,379.77-3,597,488.43-882,126.79

Finding the Fourth Proportional to 2,397,379.77, 3,597,488.43 and 882,126.79

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Solution

The fourth proportional to 2,397,379.77, 3,597,488.43 and 882,126.79 is: 1,323,712.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,379.77 : 3,597,488.43 = 882,126.79 : x
  2. Step 2: Convert to fraction form
    2,397,379.77/3,597,488.43 = 882,126.79/x
  3. Step 3: Cross multiply
    2,397,379.77x = 3,597,488.43 × 882,126.79
  4. Step 4: Simplify right side
    2,397,379.77x = 3,173,440,920,818.04
  5. Step 5: Solve for x
    x = 3,173,440,920,818.04/2,397,379.77
  6. Step 6: Final answer
    x = 1,323,712.23

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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.