Home / 4,898,824.44-7,348,338.51-1,782,769.02

Finding the Fourth Proportional to 4,898,824.44, 7,348,338.51 and 1,782,769.02

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Solution

The fourth proportional to 4,898,824.44, 7,348,338.51 and 1,782,769.02 is: 2,674,190.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,824.44 : 7,348,338.51 = 1,782,769.02 : x
  2. Step 2: Convert to fraction form
    4,898,824.44/7,348,338.51 = 1,782,769.02/x
  3. Step 3: Cross multiply
    4,898,824.44x = 7,348,338.51 × 1,782,769.02
  4. Step 4: Simplify right side
    4,898,824.44x = 13,100,390,244,100.96
  5. Step 5: Solve for x
    x = 13,100,390,244,100.96/4,898,824.44
  6. Step 6: Final answer
    x = 2,674,190.60

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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.