Home / 7,732,056.84-11,597,184.54-2,052,722.40

Finding the Fourth Proportional to 7,732,056.84, 11,597,184.54 and 2,052,722.40

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Solution

The fourth proportional to 7,732,056.84, 11,597,184.54 and 2,052,722.40 is: 3,078,844.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,056.84 : 11,597,184.54 = 2,052,722.40 : x
  2. Step 2: Convert to fraction form
    7,732,056.84/11,597,184.54 = 2,052,722.40/x
  3. Step 3: Cross multiply
    7,732,056.84x = 11,597,184.54 × 2,052,722.40
  4. Step 4: Simplify right side
    7,732,056.84x = 23,805,800,482,191.69
  5. Step 5: Solve for x
    x = 23,805,800,482,191.69/7,732,056.84
  6. Step 6: Final answer
    x = 3,078,844.47

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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.