Home / 7,323,173.06-10,106,577.51-4,061,010.98

Finding the Fourth Proportional to 7,323,173.06, 10,106,577.51 and 4,061,010.98

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Solution

The fourth proportional to 7,323,173.06, 10,106,577.51 and 4,061,010.98 is: 5,604,527.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,173.06 : 10,106,577.51 = 4,061,010.98 : x
  2. Step 2: Convert to fraction form
    7,323,173.06/10,106,577.51 = 4,061,010.98/x
  3. Step 3: Cross multiply
    7,323,173.06x = 10,106,577.51 × 4,061,010.98
  4. Step 4: Simplify right side
    7,323,173.06x = 41,042,922,238,331.06
  5. Step 5: Solve for x
    x = 41,042,922,238,331.06/7,323,173.06
  6. Step 6: Final answer
    x = 5,604,527.15

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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.