Home / 1,546,707.40-2,320,906.76-600,115.48

Finding the Fourth Proportional to 1,546,707.40, 2,320,906.76 and 600,115.48

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Solution

The fourth proportional to 1,546,707.40, 2,320,906.76 and 600,115.48 is: 900,501.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,707.40 : 2,320,906.76 = 600,115.48 : x
  2. Step 2: Convert to fraction form
    1,546,707.40/2,320,906.76 = 600,115.48/x
  3. Step 3: Cross multiply
    1,546,707.40x = 2,320,906.76 × 600,115.48
  4. Step 4: Simplify right side
    1,546,707.40x = 1,392,812,074,312.64
  5. Step 5: Solve for x
    x = 1,392,812,074,312.64/1,546,707.40
  6. Step 6: Final answer
    x = 900,501.33

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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.