Home / 6,136,332.22-9,205,827-2,349,815.23

Finding the Fourth Proportional to 6,136,332.22, 9,205,827 and 2,349,815.23

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Solution

The fourth proportional to 6,136,332.22, 9,205,827 and 2,349,815.23 is: 3,525,231.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,332.22 : 9,205,827 = 2,349,815.23 : x
  2. Step 2: Convert to fraction form
    6,136,332.22/9,205,827 = 2,349,815.23/x
  3. Step 3: Cross multiply
    6,136,332.22x = 9,205,827 × 2,349,815.23
  4. Step 4: Simplify right side
    6,136,332.22x = 21,631,992,489,345.21
  5. Step 5: Solve for x
    x = 21,631,992,489,345.21/6,136,332.22
  6. Step 6: Final answer
    x = 3,525,231.64

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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.