Home / 8,083,225.04-11,153,185.39-4,644,801.77

Finding the Fourth Proportional to 8,083,225.04, 11,153,185.39 and 4,644,801.77

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Solution

The fourth proportional to 8,083,225.04, 11,153,185.39 and 4,644,801.77 is: 6,408,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,083,225.04 : 11,153,185.39 = 4,644,801.77 : x
  2. Step 2: Convert to fraction form
    8,083,225.04/11,153,185.39 = 4,644,801.77/x
  3. Step 3: Cross multiply
    8,083,225.04x = 11,153,185.39 × 4,644,801.77
  4. Step 4: Simplify right side
    8,083,225.04x = 51,804,335,173,232.20
  5. Step 5: Solve for x
    x = 51,804,335,173,232.20/8,083,225.04
  6. Step 6: Final answer
    x = 6,408,869.60

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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.