Home / 6,108,795.15-9,165,185.94-2,913,506.13

Finding the Fourth Proportional to 6,108,795.15, 9,165,185.94 and 2,913,506.13

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Solution

The fourth proportional to 6,108,795.15, 9,165,185.94 and 2,913,506.13 is: 4,371,209.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,795.15 : 9,165,185.94 = 2,913,506.13 : x
  2. Step 2: Convert to fraction form
    6,108,795.15/9,165,185.94 = 2,913,506.13/x
  3. Step 3: Cross multiply
    6,108,795.15x = 9,165,185.94 × 2,913,506.13
  4. Step 4: Simplify right side
    6,108,795.15x = 26,702,825,418,779.81
  5. Step 5: Solve for x
    x = 26,702,825,418,779.81/6,108,795.15
  6. Step 6: Final answer
    x = 4,371,209.83

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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.