Home / 7,997,326.56-11,036,036.16-4,560,673.68

Finding the Fourth Proportional to 7,997,326.56, 11,036,036.16 and 4,560,673.68

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Solution

The fourth proportional to 7,997,326.56, 11,036,036.16 and 4,560,673.68 is: 6,293,573.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,997,326.56 : 11,036,036.16 = 4,560,673.68 : x
  2. Step 2: Convert to fraction form
    7,997,326.56/11,036,036.16 = 4,560,673.68/x
  3. Step 3: Cross multiply
    7,997,326.56x = 11,036,036.16 × 4,560,673.68
  4. Step 4: Simplify right side
    7,997,326.56x = 50,331,759,646,440.27
  5. Step 5: Solve for x
    x = 50,331,759,646,440.27/7,997,326.56
  6. Step 6: Final answer
    x = 6,293,573.14

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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.