Home / 3,429,607.39-5,144,408.41-1,033,452.05

Finding the Fourth Proportional to 3,429,607.39, 5,144,408.41 and 1,033,452.05

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Solution

The fourth proportional to 3,429,607.39, 5,144,408.41 and 1,033,452.05 is: 1,550,177.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,429,607.39 : 5,144,408.41 = 1,033,452.05 : x
  2. Step 2: Convert to fraction form
    3,429,607.39/5,144,408.41 = 1,033,452.05/x
  3. Step 3: Cross multiply
    3,429,607.39x = 5,144,408.41 × 1,033,452.05
  4. Step 4: Simplify right side
    3,429,607.39x = 5,316,499,417,351.74
  5. Step 5: Solve for x
    x = 5,316,499,417,351.74/3,429,607.39
  6. Step 6: Final answer
    x = 1,550,177.27

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.