Home / 5,801,018.67-8,700,848.10-1,962,829.62

Finding the Fourth Proportional to 5,801,018.67, 8,700,848.10 and 1,962,829.62

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Solution

The fourth proportional to 5,801,018.67, 8,700,848.10 and 1,962,829.62 is: 2,944,014.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,018.67 : 8,700,848.10 = 1,962,829.62 : x
  2. Step 2: Convert to fraction form
    5,801,018.67/8,700,848.10 = 1,962,829.62/x
  3. Step 3: Cross multiply
    5,801,018.67x = 8,700,848.10 × 1,962,829.62
  4. Step 4: Simplify right side
    5,801,018.67x = 17,078,282,369,800.72
  5. Step 5: Solve for x
    x = 17,078,282,369,800.72/5,801,018.67
  6. Step 6: Final answer
    x = 2,944,014.38

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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.