Home / 3,567,800.80-5,352,392.40-1,546,040.80

Finding the Fourth Proportional to 3,567,800.80, 5,352,392.40 and 1,546,040.80

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Solution

The fourth proportional to 3,567,800.80, 5,352,392.40 and 1,546,040.80 is: 2,319,360.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,800.80 : 5,352,392.40 = 1,546,040.80 : x
  2. Step 2: Convert to fraction form
    3,567,800.80/5,352,392.40 = 1,546,040.80/x
  3. Step 3: Cross multiply
    3,567,800.80x = 5,352,392.40 × 1,546,040.80
  4. Step 4: Simplify right side
    3,567,800.80x = 8,275,017,028,009.92
  5. Step 5: Solve for x
    x = 8,275,017,028,009.92/3,567,800.80
  6. Step 6: Final answer
    x = 2,319,360.72

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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.