Home / 1,835,607.29-2,753,126.62-937,712.57

Finding the Fourth Proportional to 1,835,607.29, 2,753,126.62 and 937,712.57

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Solution

The fourth proportional to 1,835,607.29, 2,753,126.62 and 937,712.57 is: 1,406,423.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,607.29 : 2,753,126.62 = 937,712.57 : x
  2. Step 2: Convert to fraction form
    1,835,607.29/2,753,126.62 = 937,712.57/x
  3. Step 3: Cross multiply
    1,835,607.29x = 2,753,126.62 × 937,712.57
  4. Step 4: Simplify right side
    1,835,607.29x = 2,581,641,422,265.70
  5. Step 5: Solve for x
    x = 2,581,641,422,265.70/1,835,607.29
  6. Step 6: Final answer
    x = 1,406,423.61

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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.