Home / 3,708,001.40-5,562,002.10-1,463,847.80

Finding the Fourth Proportional to 3,708,001.40, 5,562,002.10 and 1,463,847.80

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Solution

The fourth proportional to 3,708,001.40, 5,562,002.10 and 1,463,847.80 is: 2,195,771.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,001.40 : 5,562,002.10 = 1,463,847.80 : x
  2. Step 2: Convert to fraction form
    3,708,001.40/5,562,002.10 = 1,463,847.80/x
  3. Step 3: Cross multiply
    3,708,001.40x = 5,562,002.10 × 1,463,847.80
  4. Step 4: Simplify right side
    3,708,001.40x = 8,141,924,537,680.38
  5. Step 5: Solve for x
    x = 8,141,924,537,680.38/3,708,001.40
  6. Step 6: Final answer
    x = 2,195,771.70

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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.