Home / 3,162,757.53-4,744,427.94-1,032,852.81

Finding the Fourth Proportional to 3,162,757.53, 4,744,427.94 and 1,032,852.81

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Solution

The fourth proportional to 3,162,757.53, 4,744,427.94 and 1,032,852.81 is: 1,549,374.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,757.53 : 4,744,427.94 = 1,032,852.81 : x
  2. Step 2: Convert to fraction form
    3,162,757.53/4,744,427.94 = 1,032,852.81/x
  3. Step 3: Cross multiply
    3,162,757.53x = 4,744,427.94 × 1,032,852.81
  4. Step 4: Simplify right side
    3,162,757.53x = 4,900,295,729,671.51
  5. Step 5: Solve for x
    x = 4,900,295,729,671.51/3,162,757.53
  6. Step 6: Final answer
    x = 1,549,374.46

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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.