Home / 2,854,033.60-4,281,764.81-832,277.73

Finding the Fourth Proportional to 2,854,033.60, 4,281,764.81 and 832,277.73

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Solution

The fourth proportional to 2,854,033.60, 4,281,764.81 and 832,277.73 is: 1,248,624.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,033.60 : 4,281,764.81 = 832,277.73 : x
  2. Step 2: Convert to fraction form
    2,854,033.60/4,281,764.81 = 832,277.73/x
  3. Step 3: Cross multiply
    2,854,033.60x = 4,281,764.81 × 832,277.73
  4. Step 4: Simplify right side
    2,854,033.60x = 3,563,617,496,460.68
  5. Step 5: Solve for x
    x = 3,563,617,496,460.68/2,854,033.60
  6. Step 6: Final answer
    x = 1,248,624.93

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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.