Home / 4,590,273.88-6,885,415.66-1,711,596.76

Finding the Fourth Proportional to 4,590,273.88, 6,885,415.66 and 1,711,596.76

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Solution

The fourth proportional to 4,590,273.88, 6,885,415.66 and 1,711,596.76 is: 2,567,396.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,273.88 : 6,885,415.66 = 1,711,596.76 : x
  2. Step 2: Convert to fraction form
    4,590,273.88/6,885,415.66 = 1,711,596.76/x
  3. Step 3: Cross multiply
    4,590,273.88x = 6,885,415.66 × 1,711,596.76
  4. Step 4: Simplify right side
    4,590,273.88x = 11,785,055,134,909.26
  5. Step 5: Solve for x
    x = 11,785,055,134,909.26/4,590,273.88
  6. Step 6: Final answer
    x = 2,567,396.94

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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.