Home / 6,260,476.20-9,396,935.10-3,069,205.80

Finding the Fourth Proportional to 6,260,476.20, 9,396,935.10 and 3,069,205.80

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Solution

The fourth proportional to 6,260,476.20, 9,396,935.10 and 3,069,205.80 is: 4,606,858.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,476.20 : 9,396,935.10 = 3,069,205.80 : x
  2. Step 2: Convert to fraction form
    6,260,476.20/9,396,935.10 = 3,069,205.80/x
  3. Step 3: Cross multiply
    6,260,476.20x = 9,396,935.10 × 3,069,205.80
  4. Step 4: Simplify right side
    6,260,476.20x = 28,841,127,711,143.58
  5. Step 5: Solve for x
    x = 28,841,127,711,143.58/6,260,476.20
  6. Step 6: Final answer
    x = 4,606,858.45

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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.