Home / 2,634,570.96-3,944,383.38-1,724,812.98

Finding the Fourth Proportional to 2,634,570.96, 3,944,383.38 and 1,724,812.98

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Solution

The fourth proportional to 2,634,570.96, 3,944,383.38 and 1,724,812.98 is: 2,582,326.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,634,570.96 : 3,944,383.38 = 1,724,812.98 : x
  2. Step 2: Convert to fraction form
    2,634,570.96/3,944,383.38 = 1,724,812.98/x
  3. Step 3: Cross multiply
    2,634,570.96x = 3,944,383.38 × 1,724,812.98
  4. Step 4: Simplify right side
    2,634,570.96x = 6,803,323,651,920.27
  5. Step 5: Solve for x
    x = 6,803,323,651,920.27/2,634,570.96
  6. Step 6: Final answer
    x = 2,582,326.97

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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.