Home / 6,242,398.38-9,363,597.57-1,754,674.38

Finding the Fourth Proportional to 6,242,398.38, 9,363,597.57 and 1,754,674.38

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Solution

The fourth proportional to 6,242,398.38, 9,363,597.57 and 1,754,674.38 is: 2,632,011.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,398.38 : 9,363,597.57 = 1,754,674.38 : x
  2. Step 2: Convert to fraction form
    6,242,398.38/9,363,597.57 = 1,754,674.38/x
  3. Step 3: Cross multiply
    6,242,398.38x = 9,363,597.57 × 1,754,674.38
  4. Step 4: Simplify right side
    6,242,398.38x = 16,430,064,751,935.88
  5. Step 5: Solve for x
    x = 16,430,064,751,935.88/6,242,398.38
  6. Step 6: Final answer
    x = 2,632,011.57

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Similar ratio
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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.