Home / 1,754,778.01-2,632,167.01-632,847.01

Finding the Fourth Proportional to 1,754,778.01, 2,632,167.01 and 632,847.01

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Solution

The fourth proportional to 1,754,778.01, 2,632,167.01 and 632,847.01 is: 949,270.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,778.01 : 2,632,167.01 = 632,847.01 : x
  2. Step 2: Convert to fraction form
    1,754,778.01/2,632,167.01 = 632,847.01/x
  3. Step 3: Cross multiply
    1,754,778.01x = 2,632,167.01 × 632,847.01
  4. Step 4: Simplify right side
    1,754,778.01x = 1,665,759,008,938.31
  5. Step 5: Solve for x
    x = 1,665,759,008,938.31/1,754,778.01
  6. Step 6: Final answer
    x = 949,270.51

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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.