Home / 2,795,669.84-4,187,357.84-2,310,397.76

Finding the Fourth Proportional to 2,795,669.84, 4,187,357.84 and 2,310,397.76

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Solution

The fourth proportional to 2,795,669.84, 4,187,357.84 and 2,310,397.76 is: 3,460,516.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,669.84 : 4,187,357.84 = 2,310,397.76 : x
  2. Step 2: Convert to fraction form
    2,795,669.84/4,187,357.84 = 2,310,397.76/x
  3. Step 3: Cross multiply
    2,795,669.84x = 4,187,357.84 × 2,310,397.76
  4. Step 4: Simplify right side
    2,795,669.84x = 9,674,462,190,098.83
  5. Step 5: Solve for x
    x = 9,674,462,190,098.83/2,795,669.84
  6. Step 6: Final answer
    x = 3,460,516.70

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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.