Home / 3,285,394.52-4,533,796.50-1,835,110.76

Finding the Fourth Proportional to 3,285,394.52, 4,533,796.50 and 1,835,110.76

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Solution

The fourth proportional to 3,285,394.52, 4,533,796.50 and 1,835,110.76 is: 2,532,426.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,394.52 : 4,533,796.50 = 1,835,110.76 : x
  2. Step 2: Convert to fraction form
    3,285,394.52/4,533,796.50 = 1,835,110.76/x
  3. Step 3: Cross multiply
    3,285,394.52x = 4,533,796.50 × 1,835,110.76
  4. Step 4: Simplify right side
    3,285,394.52x = 8,320,018,740,800.34
  5. Step 5: Solve for x
    x = 8,320,018,740,800.34/3,285,394.52
  6. Step 6: Final answer
    x = 2,532,426.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.