Home / 1,749,269.88-2,623,904.82-1,000,791

Finding the Fourth Proportional to 1,749,269.88, 2,623,904.82 and 1,000,791

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Solution

The fourth proportional to 1,749,269.88, 2,623,904.82 and 1,000,791 is: 1,501,186.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,269.88 : 2,623,904.82 = 1,000,791 : x
  2. Step 2: Convert to fraction form
    1,749,269.88/2,623,904.82 = 1,000,791/x
  3. Step 3: Cross multiply
    1,749,269.88x = 2,623,904.82 × 1,000,791
  4. Step 4: Simplify right side
    1,749,269.88x = 2,625,980,328,712.62
  5. Step 5: Solve for x
    x = 2,625,980,328,712.62/1,749,269.88
  6. Step 6: Final answer
    x = 1,501,186.50

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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.