Home / 9,424,079.26-14,128,022.66-3,275,262.02

Finding the Fourth Proportional to 9,424,079.26, 14,128,022.66 and 3,275,262.02

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Solution

The fourth proportional to 9,424,079.26, 14,128,022.66 and 3,275,262.02 is: 4,910,079.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,079.26 : 14,128,022.66 = 3,275,262.02 : x
  2. Step 2: Convert to fraction form
    9,424,079.26/14,128,022.66 = 3,275,262.02/x
  3. Step 3: Cross multiply
    9,424,079.26x = 14,128,022.66 × 3,275,262.02
  4. Step 4: Simplify right side
    9,424,079.26x = 46,272,976,054,941.12
  5. Step 5: Solve for x
    x = 46,272,976,054,941.12/9,424,079.26
  6. Step 6: Final answer
    x = 4,910,079.25

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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.