Home / 8,900,225.94-13,345,922.44-2,834,167.32

Finding the Fourth Proportional to 8,900,225.94, 13,345,922.44 and 2,834,167.32

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Solution

The fourth proportional to 8,900,225.94, 13,345,922.44 and 2,834,167.32 is: 4,249,844.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,900,225.94 : 13,345,922.44 = 2,834,167.32 : x
  2. Step 2: Convert to fraction form
    8,900,225.94/13,345,922.44 = 2,834,167.32/x
  3. Step 3: Cross multiply
    8,900,225.94x = 13,345,922.44 × 2,834,167.32
  4. Step 4: Simplify right side
    8,900,225.94x = 37,824,577,234,702.66
  5. Step 5: Solve for x
    x = 37,824,577,234,702.66/8,900,225.94
  6. Step 6: Final answer
    x = 4,249,844.61

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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.