Home / 3,644,525.68-5,030,418.16-2,095,956.48

Finding the Fourth Proportional to 3,644,525.68, 5,030,418.16 and 2,095,956.48

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Solution

The fourth proportional to 3,644,525.68, 5,030,418.16 and 2,095,956.48 is: 2,892,979.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,525.68 : 5,030,418.16 = 2,095,956.48 : x
  2. Step 2: Convert to fraction form
    3,644,525.68/5,030,418.16 = 2,095,956.48/x
  3. Step 3: Cross multiply
    3,644,525.68x = 5,030,418.16 × 2,095,956.48
  4. Step 4: Simplify right side
    3,644,525.68x = 10,543,537,539,561.68
  5. Step 5: Solve for x
    x = 10,543,537,539,561.68/3,644,525.68
  6. Step 6: Final answer
    x = 2,892,979.35

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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.