Home / 4,542,925.56-6,812,914.17-1,509,476.94

Finding the Fourth Proportional to 4,542,925.56, 6,812,914.17 and 1,509,476.94

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Solution

The fourth proportional to 4,542,925.56, 6,812,914.17 and 1,509,476.94 is: 2,263,725.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,925.56 : 6,812,914.17 = 1,509,476.94 : x
  2. Step 2: Convert to fraction form
    4,542,925.56/6,812,914.17 = 1,509,476.94/x
  3. Step 3: Cross multiply
    4,542,925.56x = 6,812,914.17 × 1,509,476.94
  4. Step 4: Simplify right side
    4,542,925.56x = 10,283,936,833,814.24
  5. Step 5: Solve for x
    x = 10,283,936,833,814.24/4,542,925.56
  6. Step 6: Final answer
    x = 2,263,725.59

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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.