Home / 11,041,065.36-16,563,395.72-3,260,766.96

Finding the Fourth Proportional to 11,041,065.36, 16,563,395.72 and 3,260,766.96

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Solution

The fourth proportional to 11,041,065.36, 16,563,395.72 and 3,260,766.96 is: 4,891,681.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,041,065.36 : 16,563,395.72 = 3,260,766.96 : x
  2. Step 2: Convert to fraction form
    11,041,065.36/16,563,395.72 = 3,260,766.96/x
  3. Step 3: Cross multiply
    11,041,065.36x = 16,563,395.72 × 3,260,766.96
  4. Step 4: Simplify right side
    11,041,065.36x = 54,009,373,509,181.41
  5. Step 5: Solve for x
    x = 54,009,373,509,181.41/11,041,065.36
  6. Step 6: Final answer
    x = 4,891,681.35

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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.