Home / 3,063,722.80-4,595,609.20-1,042,426.08

Finding the Fourth Proportional to 3,063,722.80, 4,595,609.20 and 1,042,426.08

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Solution

The fourth proportional to 3,063,722.80, 4,595,609.20 and 1,042,426.08 is: 1,563,647.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,722.80 : 4,595,609.20 = 1,042,426.08 : x
  2. Step 2: Convert to fraction form
    3,063,722.80/4,595,609.20 = 1,042,426.08/x
  3. Step 3: Cross multiply
    3,063,722.80x = 4,595,609.20 × 1,042,426.08
  4. Step 4: Simplify right side
    3,063,722.80x = 4,790,582,883,567.94
  5. Step 5: Solve for x
    x = 4,790,582,883,567.94/3,063,722.80
  6. Step 6: Final answer
    x = 1,563,647.63

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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.