Home / 3,050,104.01-4,575,112.27-744,626.93

Finding the Fourth Proportional to 3,050,104.01, 4,575,112.27 and 744,626.93

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Solution

The fourth proportional to 3,050,104.01, 4,575,112.27 and 744,626.93 is: 1,116,929.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,104.01 : 4,575,112.27 = 744,626.93 : x
  2. Step 2: Convert to fraction form
    3,050,104.01/4,575,112.27 = 744,626.93/x
  3. Step 3: Cross multiply
    3,050,104.01x = 4,575,112.27 × 744,626.93
  4. Step 4: Simplify right side
    3,050,104.01x = 3,406,751,779,278.30
  5. Step 5: Solve for x
    x = 3,406,751,779,278.30/3,050,104.01
  6. Step 6: Final answer
    x = 1,116,929.71

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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.