Home / 6,433,585.40-9,652,245.86-2,593,426.03

Finding the Fourth Proportional to 6,433,585.40, 9,652,245.86 and 2,593,426.03

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Solution

The fourth proportional to 6,433,585.40, 9,652,245.86 and 2,593,426.03 is: 3,890,891.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433,585.40 : 9,652,245.86 = 2,593,426.03 : x
  2. Step 2: Convert to fraction form
    6,433,585.40/9,652,245.86 = 2,593,426.03/x
  3. Step 3: Cross multiply
    6,433,585.40x = 9,652,245.86 × 2,593,426.03
  4. Step 4: Simplify right side
    6,433,585.40x = 25,032,385,643,636.69
  5. Step 5: Solve for x
    x = 25,032,385,643,636.69/6,433,585.40
  6. Step 6: Final answer
    x = 3,890,891.95

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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.