Home / 3,313,089.50-4,572,875.39-2,025,009.68

Finding the Fourth Proportional to 3,313,089.50, 4,572,875.39 and 2,025,009.68

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Solution

The fourth proportional to 3,313,089.50, 4,572,875.39 and 2,025,009.68 is: 2,795,009.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,089.50 : 4,572,875.39 = 2,025,009.68 : x
  2. Step 2: Convert to fraction form
    3,313,089.50/4,572,875.39 = 2,025,009.68/x
  3. Step 3: Cross multiply
    3,313,089.50x = 4,572,875.39 × 2,025,009.68
  4. Step 4: Simplify right side
    3,313,089.50x = 9,260,116,897,194.35
  5. Step 5: Solve for x
    x = 9,260,116,897,194.35/3,313,089.50
  6. Step 6: Final answer
    x = 2,795,009.59

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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.