Home / 2,952,646.30-4,074,651.87-1,594,519.18

Finding the Fourth Proportional to 2,952,646.30, 4,074,651.87 and 1,594,519.18

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Solution

The fourth proportional to 2,952,646.30, 4,074,651.87 and 1,594,519.18 is: 2,200,436.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,646.30 : 4,074,651.87 = 1,594,519.18 : x
  2. Step 2: Convert to fraction form
    2,952,646.30/4,074,651.87 = 1,594,519.18/x
  3. Step 3: Cross multiply
    2,952,646.30x = 4,074,651.87 × 1,594,519.18
  4. Step 4: Simplify right side
    2,952,646.30x = 6,497,110,558,537.87
  5. Step 5: Solve for x
    x = 6,497,110,558,537.87/2,952,646.30
  6. Step 6: Final answer
    x = 2,200,436.46

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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.