Home / 4,590,561.70-6,885,842.55-1,598,745.70

Finding the Fourth Proportional to 4,590,561.70, 6,885,842.55 and 1,598,745.70

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Solution

The fourth proportional to 4,590,561.70, 6,885,842.55 and 1,598,745.70 is: 2,398,118.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,561.70 : 6,885,842.55 = 1,598,745.70 : x
  2. Step 2: Convert to fraction form
    4,590,561.70/6,885,842.55 = 1,598,745.70/x
  3. Step 3: Cross multiply
    4,590,561.70x = 6,885,842.55 × 1,598,745.70
  4. Step 4: Simplify right side
    4,590,561.70x = 11,008,711,167,689.54
  5. Step 5: Solve for x
    x = 11,008,711,167,689.54/4,590,561.70
  6. Step 6: Final answer
    x = 2,398,118.55

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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.