Home / 9,576,832.66-14,362,591.11-2,658,722.74

Finding the Fourth Proportional to 9,576,832.66, 14,362,591.11 and 2,658,722.74

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Solution

The fourth proportional to 9,576,832.66, 14,362,591.11 and 2,658,722.74 is: 3,987,346.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,832.66 : 14,362,591.11 = 2,658,722.74 : x
  2. Step 2: Convert to fraction form
    9,576,832.66/14,362,591.11 = 2,658,722.74/x
  3. Step 3: Cross multiply
    9,576,832.66x = 14,362,591.11 × 2,658,722.74
  4. Step 4: Simplify right side
    9,576,832.66x = 38,186,147,589,478.84
  5. Step 5: Solve for x
    x = 38,186,147,589,478.84/9,576,832.66
  6. Step 6: Final answer
    x = 3,987,346.23

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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.