Home / 4,806,533.79-7,204,818.17-3,005,280.90

Finding the Fourth Proportional to 4,806,533.79, 7,204,818.17 and 3,005,280.90

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Solution

The fourth proportional to 4,806,533.79, 7,204,818.17 and 3,005,280.90 is: 4,504,806.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,533.79 : 7,204,818.17 = 3,005,280.90 : x
  2. Step 2: Convert to fraction form
    4,806,533.79/7,204,818.17 = 3,005,280.90/x
  3. Step 3: Cross multiply
    4,806,533.79x = 7,204,818.17 × 3,005,280.90
  4. Step 4: Simplify right side
    4,806,533.79x = 21,652,502,441,787.16
  5. Step 5: Solve for x
    x = 21,652,502,441,787.16/4,806,533.79
  6. Step 6: Final answer
    x = 4,504,806.04

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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.