Home / 6,309,706.19-9,466,151.70-1,760,751.18

Finding the Fourth Proportional to 6,309,706.19, 9,466,151.70 and 1,760,751.18

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Solution

The fourth proportional to 6,309,706.19, 9,466,151.70 and 1,760,751.18 is: 2,641,571.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,706.19 : 9,466,151.70 = 1,760,751.18 : x
  2. Step 2: Convert to fraction form
    6,309,706.19/9,466,151.70 = 1,760,751.18/x
  3. Step 3: Cross multiply
    6,309,706.19x = 9,466,151.70 × 1,760,751.18
  4. Step 4: Simplify right side
    6,309,706.19x = 16,667,537,775,834.00
  5. Step 5: Solve for x
    x = 16,667,537,775,834.00/6,309,706.19
  6. Step 6: Final answer
    x = 2,641,571.14

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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.