Home / 6,030,217.80-9,042,561.90-2,662,691.40

Finding the Fourth Proportional to 6,030,217.80, 9,042,561.90 and 2,662,691.40

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Solution

The fourth proportional to 6,030,217.80, 9,042,561.90 and 2,662,691.40 is: 3,992,816.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,217.80 : 9,042,561.90 = 2,662,691.40 : x
  2. Step 2: Convert to fraction form
    6,030,217.80/9,042,561.90 = 2,662,691.40/x
  3. Step 3: Cross multiply
    6,030,217.80x = 9,042,561.90 × 2,662,691.40
  4. Step 4: Simplify right side
    6,030,217.80x = 24,077,551,805,097.66
  5. Step 5: Solve for x
    x = 24,077,551,805,097.66/6,030,217.80
  6. Step 6: Final answer
    x = 3,992,816.28

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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.