Home / 3,086,077.43-4,629,337.58-1,064,291.63

Finding the Fourth Proportional to 3,086,077.43, 4,629,337.58 and 1,064,291.63

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Solution

The fourth proportional to 3,086,077.43, 4,629,337.58 and 1,064,291.63 is: 1,596,513.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,077.43 : 4,629,337.58 = 1,064,291.63 : x
  2. Step 2: Convert to fraction form
    3,086,077.43/4,629,337.58 = 1,064,291.63/x
  3. Step 3: Cross multiply
    3,086,077.43x = 4,629,337.58 × 1,064,291.63
  4. Step 4: Simplify right side
    3,086,077.43x = 4,926,965,218,352.50
  5. Step 5: Solve for x
    x = 4,926,965,218,352.50/3,086,077.43
  6. Step 6: Final answer
    x = 1,596,513.80

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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.