Home / 1,729,961.10-2,594,935.53-467,788.62

Finding the Fourth Proportional to 1,729,961.10, 2,594,935.53 and 467,788.62

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Solution

The fourth proportional to 1,729,961.10, 2,594,935.53 and 467,788.62 is: 701,681.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,961.10 : 2,594,935.53 = 467,788.62 : x
  2. Step 2: Convert to fraction form
    1,729,961.10/2,594,935.53 = 467,788.62/x
  3. Step 3: Cross multiply
    1,729,961.10x = 2,594,935.53 × 467,788.62
  4. Step 4: Simplify right side
    1,729,961.10x = 1,213,881,310,567.67
  5. Step 5: Solve for x
    x = 1,213,881,310,567.67/1,729,961.10
  6. Step 6: Final answer
    x = 701,681.28

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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.