Home / 1,662,013.71-2,493,464.99-597,065.13

Finding the Fourth Proportional to 1,662,013.71, 2,493,464.99 and 597,065.13

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Solution

The fourth proportional to 1,662,013.71, 2,493,464.99 and 597,065.13 is: 895,757.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,662,013.71 : 2,493,464.99 = 597,065.13 : x
  2. Step 2: Convert to fraction form
    1,662,013.71/2,493,464.99 = 597,065.13/x
  3. Step 3: Cross multiply
    1,662,013.71x = 2,493,464.99 × 597,065.13
  4. Step 4: Simplify right side
    1,662,013.71x = 1,488,760,995,419.47
  5. Step 5: Solve for x
    x = 1,488,760,995,419.47/1,662,013.71
  6. Step 6: Final answer
    x = 895,757.35

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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.