Home / 7,567,533-11,344,549.82-2,774,103.30

Finding the Fourth Proportional to 7,567,533, 11,344,549.82 and 2,774,103.30

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Solution

The fourth proportional to 7,567,533, 11,344,549.82 and 2,774,103.30 is: 4,158,680.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567,533 : 11,344,549.82 = 2,774,103.30 : x
  2. Step 2: Convert to fraction form
    7,567,533/11,344,549.82 = 2,774,103.30/x
  3. Step 3: Cross multiply
    7,567,533x = 11,344,549.82 × 2,774,103.30
  4. Step 4: Simplify right side
    7,567,533x = 31,470,953,078,805.89
  5. Step 5: Solve for x
    x = 31,470,953,078,805.89/7,567,533
  6. Step 6: Final answer
    x = 4,158,680.65

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Double scale
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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.