Home / 6,727,397.44-9,283,670.40-3,671,610.88

Finding the Fourth Proportional to 6,727,397.44, 9,283,670.40 and 3,671,610.88

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Solution

The fourth proportional to 6,727,397.44, 9,283,670.40 and 3,671,610.88 is: 5,066,747.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,397.44 : 9,283,670.40 = 3,671,610.88 : x
  2. Step 2: Convert to fraction form
    6,727,397.44/9,283,670.40 = 3,671,610.88/x
  3. Step 3: Cross multiply
    6,727,397.44x = 9,283,670.40 × 3,671,610.88
  4. Step 4: Simplify right side
    6,727,397.44x = 34,086,025,246,973.95
  5. Step 5: Solve for x
    x = 34,086,025,246,973.95/6,727,397.44
  6. Step 6: Final answer
    x = 5,066,747.66

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1.5x scale

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.