Home / 4,955,592.96-7,435,480.32-2,709,106.56

Finding the Fourth Proportional to 4,955,592.96, 7,435,480.32 and 2,709,106.56

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Solution

The fourth proportional to 4,955,592.96, 7,435,480.32 and 2,709,106.56 is: 4,064,802.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,592.96 : 7,435,480.32 = 2,709,106.56 : x
  2. Step 2: Convert to fraction form
    4,955,592.96/7,435,480.32 = 2,709,106.56/x
  3. Step 3: Cross multiply
    4,955,592.96x = 7,435,480.32 × 2,709,106.56
  4. Step 4: Simplify right side
    4,955,592.96x = 20,143,508,511,662.90
  5. Step 5: Solve for x
    x = 20,143,508,511,662.90/4,955,592.96
  6. Step 6: Final answer
    x = 4,064,802.88

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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.