Home / 7,285,533.51-10,926,305.31-2,736,230.42

Finding the Fourth Proportional to 7,285,533.51, 10,926,305.31 and 2,736,230.42

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Solution

The fourth proportional to 7,285,533.51, 10,926,305.31 and 2,736,230.42 is: 4,103,596.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,285,533.51 : 10,926,305.31 = 2,736,230.42 : x
  2. Step 2: Convert to fraction form
    7,285,533.51/10,926,305.31 = 2,736,230.42/x
  3. Step 3: Cross multiply
    7,285,533.51x = 10,926,305.31 × 2,736,230.42
  4. Step 4: Simplify right side
    7,285,533.51x = 29,896,888,989,614.86
  5. Step 5: Solve for x
    x = 29,896,888,989,614.86/7,285,533.51
  6. Step 6: Final answer
    x = 4,103,596.39

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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.