Home / 4,368,685.03-6,028,813.32-2,435,068.21

Finding the Fourth Proportional to 4,368,685.03, 6,028,813.32 and 2,435,068.21

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Solution

The fourth proportional to 4,368,685.03, 6,028,813.32 and 2,435,068.21 is: 3,360,409.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,685.03 : 6,028,813.32 = 2,435,068.21 : x
  2. Step 2: Convert to fraction form
    4,368,685.03/6,028,813.32 = 2,435,068.21/x
  3. Step 3: Cross multiply
    4,368,685.03x = 6,028,813.32 × 2,435,068.21
  4. Step 4: Simplify right side
    4,368,685.03x = 14,680,571,659,556.56
  5. Step 5: Solve for x
    x = 14,680,571,659,556.56/4,368,685.03
  6. Step 6: Final answer
    x = 3,360,409.72

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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.