Home / 6,674,588.76-10,005,945.42-2,413,809.74

Finding the Fourth Proportional to 6,674,588.76, 10,005,945.42 and 2,413,809.74

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Solution

The fourth proportional to 6,674,588.76, 10,005,945.42 and 2,413,809.74 is: 3,618,567.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,588.76 : 10,005,945.42 = 2,413,809.74 : x
  2. Step 2: Convert to fraction form
    6,674,588.76/10,005,945.42 = 2,413,809.74/x
  3. Step 3: Cross multiply
    6,674,588.76x = 10,005,945.42 × 2,413,809.74
  4. Step 4: Simplify right side
    6,674,588.76x = 24,152,448,512,704.39
  5. Step 5: Solve for x
    x = 24,152,448,512,704.39/6,674,588.76
  6. Step 6: Final answer
    x = 3,618,567.28

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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.