Home / 6,334,465.20-9,504,030.60-2,550,663.60

Finding the Fourth Proportional to 6,334,465.20, 9,504,030.60 and 2,550,663.60

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Solution

The fourth proportional to 6,334,465.20, 9,504,030.60 and 2,550,663.60 is: 3,826,934.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,465.20 : 9,504,030.60 = 2,550,663.60 : x
  2. Step 2: Convert to fraction form
    6,334,465.20/9,504,030.60 = 2,550,663.60/x
  3. Step 3: Cross multiply
    6,334,465.20x = 9,504,030.60 × 2,550,663.60
  4. Step 4: Simplify right side
    6,334,465.20x = 24,241,584,904,706.16
  5. Step 5: Solve for x
    x = 24,241,584,904,706.16/6,334,465.20
  6. Step 6: Final answer
    x = 3,826,934.74

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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.