Home / 3,590,564.76-4,955,414.94-2,623,210.92

Finding the Fourth Proportional to 3,590,564.76, 4,955,414.94 and 2,623,210.92

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Solution

The fourth proportional to 3,590,564.76, 4,955,414.94 and 2,623,210.92 is: 3,620,349.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,564.76 : 4,955,414.94 = 2,623,210.92 : x
  2. Step 2: Convert to fraction form
    3,590,564.76/4,955,414.94 = 2,623,210.92/x
  3. Step 3: Cross multiply
    3,590,564.76x = 4,955,414.94 × 2,623,210.92
  4. Step 4: Simplify right side
    3,590,564.76x = 12,999,098,583,739.14
  5. Step 5: Solve for x
    x = 12,999,098,583,739.14/3,590,564.76
  6. Step 6: Final answer
    x = 3,620,349.29

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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.