Home / 7,494,102.93-10,342,462.92-5,958,041.19

Finding the Fourth Proportional to 7,494,102.93, 10,342,462.92 and 5,958,041.19

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Solution

The fourth proportional to 7,494,102.93, 10,342,462.92 and 5,958,041.19 is: 8,222,574.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,102.93 : 10,342,462.92 = 5,958,041.19 : x
  2. Step 2: Convert to fraction form
    7,494,102.93/10,342,462.92 = 5,958,041.19/x
  3. Step 3: Cross multiply
    7,494,102.93x = 10,342,462.92 × 5,958,041.19
  4. Step 4: Simplify right side
    7,494,102.93x = 61,620,820,083,407.68
  5. Step 5: Solve for x
    x = 61,620,820,083,407.68/7,494,102.93
  6. Step 6: Final answer
    x = 8,222,574.56

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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.