Home / 2,026,402.40-3,039,214.80-606,504.80

Finding the Fourth Proportional to 2,026,402.40, 3,039,214.80 and 606,504.80

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Solution

The fourth proportional to 2,026,402.40, 3,039,214.80 and 606,504.80 is: 909,640.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,402.40 : 3,039,214.80 = 606,504.80 : x
  2. Step 2: Convert to fraction form
    2,026,402.40/3,039,214.80 = 606,504.80/x
  3. Step 3: Cross multiply
    2,026,402.40x = 3,039,214.80 × 606,504.80
  4. Step 4: Simplify right side
    2,026,402.40x = 1,843,298,364,431.04
  5. Step 5: Solve for x
    x = 1,843,298,364,431.04/2,026,402.40
  6. Step 6: Final answer
    x = 909,640.83

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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.