Home / 4,736,179.52-7,102,505.64-1,702,717.64

Finding the Fourth Proportional to 4,736,179.52, 7,102,505.64 and 1,702,717.64

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Solution

The fourth proportional to 4,736,179.52, 7,102,505.64 and 1,702,717.64 is: 2,553,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,179.52 : 7,102,505.64 = 1,702,717.64 : x
  2. Step 2: Convert to fraction form
    4,736,179.52/7,102,505.64 = 1,702,717.64/x
  3. Step 3: Cross multiply
    4,736,179.52x = 7,102,505.64 × 1,702,717.64
  4. Step 4: Simplify right side
    4,736,179.52x = 12,093,561,641,427.49
  5. Step 5: Solve for x
    x = 12,093,561,641,427.49/4,736,179.52
  6. Step 6: Final answer
    x = 2,553,442.41

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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.