Home / 11,343,102.54-17,010,485.07-4,054,595.52

Finding the Fourth Proportional to 11,343,102.54, 17,010,485.07 and 4,054,595.52

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Solution

The fourth proportional to 11,343,102.54, 17,010,485.07 and 4,054,595.52 is: 6,080,403.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343,102.54 : 17,010,485.07 = 4,054,595.52 : x
  2. Step 2: Convert to fraction form
    11,343,102.54/17,010,485.07 = 4,054,595.52/x
  3. Step 3: Cross multiply
    11,343,102.54x = 17,010,485.07 × 4,054,595.52
  4. Step 4: Simplify right side
    11,343,102.54x = 68,970,636,557,848.89
  5. Step 5: Solve for x
    x = 68,970,636,557,848.89/11,343,102.54
  6. Step 6: Final answer
    x = 6,080,403.16

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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.