Home / 4,247,103.58-6,366,281.37-1,850,501.50

Finding the Fourth Proportional to 4,247,103.58, 6,366,281.37 and 1,850,501.50

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Solution

The fourth proportional to 4,247,103.58, 6,366,281.37 and 1,850,501.50 is: 2,773,846.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247,103.58 : 6,366,281.37 = 1,850,501.50 : x
  2. Step 2: Convert to fraction form
    4,247,103.58/6,366,281.37 = 1,850,501.50/x
  3. Step 3: Cross multiply
    4,247,103.58x = 6,366,281.37 × 1,850,501.50
  4. Step 4: Simplify right side
    4,247,103.58x = 11,780,813,201,751.97
  5. Step 5: Solve for x
    x = 11,780,813,201,751.97/4,247,103.58
  6. Step 6: Final answer
    x = 2,773,846.45

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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.