Home / 3,024,791.83-4,537,638.66-1,079,368.87

Finding the Fourth Proportional to 3,024,791.83, 4,537,638.66 and 1,079,368.87

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Solution

The fourth proportional to 3,024,791.83, 4,537,638.66 and 1,079,368.87 is: 1,619,214.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,791.83 : 4,537,638.66 = 1,079,368.87 : x
  2. Step 2: Convert to fraction form
    3,024,791.83/4,537,638.66 = 1,079,368.87/x
  3. Step 3: Cross multiply
    3,024,791.83x = 4,537,638.66 × 1,079,368.87
  4. Step 4: Simplify right side
    3,024,791.83x = 4,897,785,907,515.67
  5. Step 5: Solve for x
    x = 4,897,785,907,515.67/3,024,791.83
  6. Step 6: Final answer
    x = 1,619,214.21

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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.