Home / 2,104,507.36-3,156,767.61-588,180.25

Finding the Fourth Proportional to 2,104,507.36, 3,156,767.61 and 588,180.25

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Solution

The fourth proportional to 2,104,507.36, 3,156,767.61 and 588,180.25 is: 882,272.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,507.36 : 3,156,767.61 = 588,180.25 : x
  2. Step 2: Convert to fraction form
    2,104,507.36/3,156,767.61 = 588,180.25/x
  3. Step 3: Cross multiply
    2,104,507.36x = 3,156,767.61 × 588,180.25
  4. Step 4: Simplify right side
    2,104,507.36x = 1,856,748,362,041.70
  5. Step 5: Solve for x
    x = 1,856,748,362,041.70/2,104,507.36
  6. Step 6: Final answer
    x = 882,272.21

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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.