Home / 4,154,871.51-6,232,664.07-1,458,964.98

Finding the Fourth Proportional to 4,154,871.51, 6,232,664.07 and 1,458,964.98

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Solution

The fourth proportional to 4,154,871.51, 6,232,664.07 and 1,458,964.98 is: 2,188,572.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,871.51 : 6,232,664.07 = 1,458,964.98 : x
  2. Step 2: Convert to fraction form
    4,154,871.51/6,232,664.07 = 1,458,964.98/x
  3. Step 3: Cross multiply
    4,154,871.51x = 6,232,664.07 × 1,458,964.98
  4. Step 4: Simplify right side
    4,154,871.51x = 9,093,238,610,234.27
  5. Step 5: Solve for x
    x = 9,093,238,610,234.27/4,154,871.51
  6. Step 6: Final answer
    x = 2,188,572.76

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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.