Home / 3,282,663.24-4,924,135.53-1,008,278.19

Finding the Fourth Proportional to 3,282,663.24, 4,924,135.53 and 1,008,278.19

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Solution

The fourth proportional to 3,282,663.24, 4,924,135.53 and 1,008,278.19 is: 1,512,460.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,663.24 : 4,924,135.53 = 1,008,278.19 : x
  2. Step 2: Convert to fraction form
    3,282,663.24/4,924,135.53 = 1,008,278.19/x
  3. Step 3: Cross multiply
    3,282,663.24x = 4,924,135.53 × 1,008,278.19
  4. Step 4: Simplify right side
    3,282,663.24x = 4,964,898,459,503.09
  5. Step 5: Solve for x
    x = 4,964,898,459,503.09/3,282,663.24
  6. Step 6: Final answer
    x = 1,512,460.49

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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.