Home / 11,054,719.50-16,578,733.08-3,864,913.26

Finding the Fourth Proportional to 11,054,719.50, 16,578,733.08 and 3,864,913.26

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Solution

The fourth proportional to 11,054,719.50, 16,578,733.08 and 3,864,913.26 is: 5,796,200.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,719.50 : 16,578,733.08 = 3,864,913.26 : x
  2. Step 2: Convert to fraction form
    11,054,719.50/16,578,733.08 = 3,864,913.26/x
  3. Step 3: Cross multiply
    11,054,719.50x = 16,578,733.08 × 3,864,913.26
  4. Step 4: Simplify right side
    11,054,719.50x = 64,075,365,314,892.64
  5. Step 5: Solve for x
    x = 64,075,365,314,892.64/11,054,719.50
  6. Step 6: Final answer
    x = 5,796,200.01

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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.