Home / 4,735,941.93-7,107,905.66-1,859,329.13

Finding the Fourth Proportional to 4,735,941.93, 7,107,905.66 and 1,859,329.13

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Solution

The fourth proportional to 4,735,941.93, 7,107,905.66 and 1,859,329.13 is: 2,790,561.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,941.93 : 7,107,905.66 = 1,859,329.13 : x
  2. Step 2: Convert to fraction form
    4,735,941.93/7,107,905.66 = 1,859,329.13/x
  3. Step 3: Cross multiply
    4,735,941.93x = 7,107,905.66 × 1,859,329.13
  4. Step 4: Simplify right side
    4,735,941.93x = 13,215,936,002,093.70
  5. Step 5: Solve for x
    x = 13,215,936,002,093.70/4,735,941.93
  6. Step 6: Final answer
    x = 2,790,561.24

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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.