Home / 8,194,488.26-11,308,395.92-4,523,407.32

Finding the Fourth Proportional to 8,194,488.26, 11,308,395.92 and 4,523,407.32

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Solution

The fourth proportional to 8,194,488.26, 11,308,395.92 and 4,523,407.32 is: 6,242,303.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,488.26 : 11,308,395.92 = 4,523,407.32 : x
  2. Step 2: Convert to fraction form
    8,194,488.26/11,308,395.92 = 4,523,407.32/x
  3. Step 3: Cross multiply
    8,194,488.26x = 11,308,395.92 × 4,523,407.32
  4. Step 4: Simplify right side
    8,194,488.26x = 51,152,480,859,369.09
  5. Step 5: Solve for x
    x = 51,152,480,859,369.09/8,194,488.26
  6. Step 6: Final answer
    x = 6,242,303.27

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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.