Home / 11,054,770.88-16,582,750.32-3,482,329.28

Finding the Fourth Proportional to 11,054,770.88, 16,582,750.32 and 3,482,329.28

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Solution

The fourth proportional to 11,054,770.88, 16,582,750.32 and 3,482,329.28 is: 5,223,681.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,770.88 : 16,582,750.32 = 3,482,329.28 : x
  2. Step 2: Convert to fraction form
    11,054,770.88/16,582,750.32 = 3,482,329.28/x
  3. Step 3: Cross multiply
    11,054,770.88x = 16,582,750.32 × 3,482,329.28
  4. Step 4: Simplify right side
    11,054,770.88x = 57,746,596,982,265.37
  5. Step 5: Solve for x
    x = 57,746,596,982,265.37/11,054,770.88
  6. Step 6: Final answer
    x = 5,223,681.03

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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.