Home / 4,041,376.56-6,056,816.04-1,642,429.56

Finding the Fourth Proportional to 4,041,376.56, 6,056,816.04 and 1,642,429.56

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Solution

The fourth proportional to 4,041,376.56, 6,056,816.04 and 1,642,429.56 is: 2,461,511.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,376.56 : 6,056,816.04 = 1,642,429.56 : x
  2. Step 2: Convert to fraction form
    4,041,376.56/6,056,816.04 = 1,642,429.56/x
  3. Step 3: Cross multiply
    4,041,376.56x = 6,056,816.04 × 1,642,429.56
  4. Step 4: Simplify right side
    4,041,376.56x = 9,947,893,703,578.14
  5. Step 5: Solve for x
    x = 9,947,893,703,578.14/4,041,376.56
  6. Step 6: Final answer
    x = 2,461,511.21

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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.