Home / 7,597,342.72-10,483,917.54-4,158,918.64

Finding the Fourth Proportional to 7,597,342.72, 10,483,917.54 and 4,158,918.64

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Solution

The fourth proportional to 7,597,342.72, 10,483,917.54 and 4,158,918.64 is: 5,739,080.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,342.72 : 10,483,917.54 = 4,158,918.64 : x
  2. Step 2: Convert to fraction form
    7,597,342.72/10,483,917.54 = 4,158,918.64/x
  3. Step 3: Cross multiply
    7,597,342.72x = 10,483,917.54 × 4,158,918.64
  4. Step 4: Simplify right side
    7,597,342.72x = 43,601,760,077,328.95
  5. Step 5: Solve for x
    x = 43,601,760,077,328.95/7,597,342.72
  6. Step 6: Final answer
    x = 5,739,080.32

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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.