Home / 4,798,032.17-7,198,310.03-1,724,333.27

Finding the Fourth Proportional to 4,798,032.17, 7,198,310.03 and 1,724,333.27

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Solution

The fourth proportional to 4,798,032.17, 7,198,310.03 and 1,724,333.27 is: 2,586,953.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,032.17 : 7,198,310.03 = 1,724,333.27 : x
  2. Step 2: Convert to fraction form
    4,798,032.17/7,198,310.03 = 1,724,333.27/x
  3. Step 3: Cross multiply
    4,798,032.17x = 7,198,310.03 × 1,724,333.27
  4. Step 4: Simplify right side
    4,798,032.17x = 12,412,285,427,890.48
  5. Step 5: Solve for x
    x = 12,412,285,427,890.48/4,798,032.17
  6. Step 6: Final answer
    x = 2,586,953.36

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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.