Home / 1,835,313.93-2,750,141.46-982,498.75

Finding the Fourth Proportional to 1,835,313.93, 2,750,141.46 and 982,498.75

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Solution

The fourth proportional to 1,835,313.93, 2,750,141.46 and 982,498.75 is: 1,472,233.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,313.93 : 2,750,141.46 = 982,498.75 : x
  2. Step 2: Convert to fraction form
    1,835,313.93/2,750,141.46 = 982,498.75/x
  3. Step 3: Cross multiply
    1,835,313.93x = 2,750,141.46 × 982,498.75
  4. Step 4: Simplify right side
    1,835,313.93x = 2,702,010,553,895.22
  5. Step 5: Solve for x
    x = 2,702,010,553,895.22/1,835,313.93
  6. Step 6: Final answer
    x = 1,472,233.44

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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.