Home / 2,409,166.81-3,328,555.31-2,050,382.17

Finding the Fourth Proportional to 2,409,166.81, 3,328,555.31 and 2,050,382.17

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Solution

The fourth proportional to 2,409,166.81, 3,328,555.31 and 2,050,382.17 is: 2,832,850.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,166.81 : 3,328,555.31 = 2,050,382.17 : x
  2. Step 2: Convert to fraction form
    2,409,166.81/3,328,555.31 = 2,050,382.17/x
  3. Step 3: Cross multiply
    2,409,166.81x = 3,328,555.31 × 2,050,382.17
  4. Step 4: Simplify right side
    2,409,166.81x = 6,824,810,459,482.82
  5. Step 5: Solve for x
    x = 6,824,810,459,482.82/2,409,166.81
  6. Step 6: Final answer
    x = 2,832,850.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.