Home / 4,091,496.91-6,130,300.32-2,468,856.34

Finding the Fourth Proportional to 4,091,496.91, 6,130,300.32 and 2,468,856.34

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Solution

The fourth proportional to 4,091,496.91, 6,130,300.32 and 2,468,856.34 is: 3,699,093.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,496.91 : 6,130,300.32 = 2,468,856.34 : x
  2. Step 2: Convert to fraction form
    4,091,496.91/6,130,300.32 = 2,468,856.34/x
  3. Step 3: Cross multiply
    4,091,496.91x = 6,130,300.32 × 2,468,856.34
  4. Step 4: Simplify right side
    4,091,496.91x = 15,134,830,811,136.03
  5. Step 5: Solve for x
    x = 15,134,830,811,136.03/4,091,496.91
  6. Step 6: Final answer
    x = 3,699,093.79

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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.