Home / 4,347,211.08-5,999,034.60-2,605,864.32

Finding the Fourth Proportional to 4,347,211.08, 5,999,034.60 and 2,605,864.32

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Solution

The fourth proportional to 4,347,211.08, 5,999,034.60 and 2,605,864.32 is: 3,596,022.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,211.08 : 5,999,034.60 = 2,605,864.32 : x
  2. Step 2: Convert to fraction form
    4,347,211.08/5,999,034.60 = 2,605,864.32/x
  3. Step 3: Cross multiply
    4,347,211.08x = 5,999,034.60 × 2,605,864.32
  4. Step 4: Simplify right side
    4,347,211.08x = 15,632,670,218,585.47
  5. Step 5: Solve for x
    x = 15,632,670,218,585.47/4,347,211.08
  6. Step 6: Final answer
    x = 3,596,022.81

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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.