Home / 9,230,957.51-13,847,026.74-3,551,181.83

Finding the Fourth Proportional to 9,230,957.51, 13,847,026.74 and 3,551,181.83

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Solution

The fourth proportional to 9,230,957.51, 13,847,026.74 and 3,551,181.83 is: 5,326,999.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,230,957.51 : 13,847,026.74 = 3,551,181.83 : x
  2. Step 2: Convert to fraction form
    9,230,957.51/13,847,026.74 = 3,551,181.83/x
  3. Step 3: Cross multiply
    9,230,957.51x = 13,847,026.74 × 3,551,181.83
  4. Step 4: Simplify right side
    9,230,957.51x = 49,173,309,758,612.13
  5. Step 5: Solve for x
    x = 49,173,309,758,612.13/9,230,957.51
  6. Step 6: Final answer
    x = 5,326,999.90

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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.