Home / 6,901,204.40-10,344,030.60-3,308,692.40

Finding the Fourth Proportional to 6,901,204.40, 10,344,030.60 and 3,308,692.40

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Solution

The fourth proportional to 6,901,204.40, 10,344,030.60 and 3,308,692.40 is: 4,959,310.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,204.40 : 10,344,030.60 = 3,308,692.40 : x
  2. Step 2: Convert to fraction form
    6,901,204.40/10,344,030.60 = 3,308,692.40/x
  3. Step 3: Cross multiply
    6,901,204.40x = 10,344,030.60 × 3,308,692.40
  4. Step 4: Simplify right side
    6,901,204.40x = 34,225,215,431,587.44
  5. Step 5: Solve for x
    x = 34,225,215,431,587.44/6,901,204.40
  6. Step 6: Final answer
    x = 4,959,310.50

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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.