Home / 9,586,495.89-14,381,347.64-3,198,706.29

Finding the Fourth Proportional to 9,586,495.89, 14,381,347.64 and 3,198,706.29

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Solution

The fourth proportional to 9,586,495.89, 14,381,347.64 and 3,198,706.29 is: 4,798,594.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,495.89 : 14,381,347.64 = 3,198,706.29 : x
  2. Step 2: Convert to fraction form
    9,586,495.89/14,381,347.64 = 3,198,706.29/x
  3. Step 3: Cross multiply
    9,586,495.89x = 14,381,347.64 × 3,198,706.29
  4. Step 4: Simplify right side
    9,586,495.89x = 46,001,707,138,751.12
  5. Step 5: Solve for x
    x = 46,001,707,138,751.12/9,586,495.89
  6. Step 6: Final answer
    x = 4,798,594.57

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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.