Home / 1,730,416.05-2,593,918.17-607,697.73

Finding the Fourth Proportional to 1,730,416.05, 2,593,918.17 and 607,697.73

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Solution

The fourth proportional to 1,730,416.05, 2,593,918.17 and 607,697.73 is: 910,947.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,416.05 : 2,593,918.17 = 607,697.73 : x
  2. Step 2: Convert to fraction form
    1,730,416.05/2,593,918.17 = 607,697.73/x
  3. Step 3: Cross multiply
    1,730,416.05x = 2,593,918.17 × 607,697.73
  4. Step 4: Simplify right side
    1,730,416.05x = 1,576,318,183,714.75
  5. Step 5: Solve for x
    x = 1,576,318,183,714.75/1,730,416.05
  6. Step 6: Final answer
    x = 910,947.51

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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.