Home / 6,332,405.40-9,497,879.10-1,844,681.40

Finding the Fourth Proportional to 6,332,405.40, 9,497,879.10 and 1,844,681.40

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Solution

The fourth proportional to 6,332,405.40, 9,497,879.10 and 1,844,681.40 is: 2,766,809.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,405.40 : 9,497,879.10 = 1,844,681.40 : x
  2. Step 2: Convert to fraction form
    6,332,405.40/9,497,879.10 = 1,844,681.40/x
  3. Step 3: Cross multiply
    6,332,405.40x = 9,497,879.10 × 1,844,681.40
  4. Step 4: Simplify right side
    6,332,405.40x = 17,520,560,915,218.74
  5. Step 5: Solve for x
    x = 17,520,560,915,218.74/6,332,405.40
  6. Step 6: Final answer
    x = 2,766,809.74

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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.