Home / 2,967,265.26-4,451,254.83-1,047,781.53

Finding the Fourth Proportional to 2,967,265.26, 4,451,254.83 and 1,047,781.53

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Solution

The fourth proportional to 2,967,265.26, 4,451,254.83 and 1,047,781.53 is: 1,571,798.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,265.26 : 4,451,254.83 = 1,047,781.53 : x
  2. Step 2: Convert to fraction form
    2,967,265.26/4,451,254.83 = 1,047,781.53/x
  3. Step 3: Cross multiply
    2,967,265.26x = 4,451,254.83 × 1,047,781.53
  4. Step 4: Simplify right side
    2,967,265.26x = 4,663,942,596,197.29
  5. Step 5: Solve for x
    x = 4,663,942,596,197.29/2,967,265.26
  6. Step 6: Final answer
    x = 1,571,798.34

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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.