Home / 4,052,634.32-6,081,046.85-1,779,756.30

Finding the Fourth Proportional to 4,052,634.32, 6,081,046.85 and 1,779,756.30

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Solution

The fourth proportional to 4,052,634.32, 6,081,046.85 and 1,779,756.30 is: 2,670,554.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,634.32 : 6,081,046.85 = 1,779,756.30 : x
  2. Step 2: Convert to fraction form
    4,052,634.32/6,081,046.85 = 1,779,756.30/x
  3. Step 3: Cross multiply
    4,052,634.32x = 6,081,046.85 × 1,779,756.30
  4. Step 4: Simplify right side
    4,052,634.32x = 10,822,781,446,332.05
  5. Step 5: Solve for x
    x = 10,822,781,446,332.05/4,052,634.32
  6. Step 6: Final answer
    x = 2,670,554.65

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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.