Home / 3,510,050.60-4,846,120.98-2,867,014.28

Finding the Fourth Proportional to 3,510,050.60, 4,846,120.98 and 2,867,014.28

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Solution

The fourth proportional to 3,510,050.60, 4,846,120.98 and 2,867,014.28 is: 3,958,318.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,050.60 : 4,846,120.98 = 2,867,014.28 : x
  2. Step 2: Convert to fraction form
    3,510,050.60/4,846,120.98 = 2,867,014.28/x
  3. Step 3: Cross multiply
    3,510,050.60x = 4,846,120.98 × 2,867,014.28
  4. Step 4: Simplify right side
    3,510,050.60x = 13,893,898,052,267.59
  5. Step 5: Solve for x
    x = 13,893,898,052,267.59/3,510,050.60
  6. Step 6: Final answer
    x = 3,958,318.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.