Home / 4,010,262.08-5,534,162.93-2,174,719.82

Finding the Fourth Proportional to 4,010,262.08, 5,534,162.93 and 2,174,719.82

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Solution

The fourth proportional to 4,010,262.08, 5,534,162.93 and 2,174,719.82 is: 3,001,114.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,262.08 : 5,534,162.93 = 2,174,719.82 : x
  2. Step 2: Convert to fraction form
    4,010,262.08/5,534,162.93 = 2,174,719.82/x
  3. Step 3: Cross multiply
    4,010,262.08x = 5,534,162.93 × 2,174,719.82
  4. Step 4: Simplify right side
    4,010,262.08x = 12,035,253,800,106.67
  5. Step 5: Solve for x
    x = 12,035,253,800,106.67/4,010,262.08
  6. Step 6: Final answer
    x = 3,001,114.03

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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.