Home / 8,462,202.84-11,677,923.90-4,594,755.78

Finding the Fourth Proportional to 8,462,202.84, 11,677,923.90 and 4,594,755.78

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Solution

The fourth proportional to 8,462,202.84, 11,677,923.90 and 4,594,755.78 is: 6,340,808.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,462,202.84 : 11,677,923.90 = 4,594,755.78 : x
  2. Step 2: Convert to fraction form
    8,462,202.84/11,677,923.90 = 4,594,755.78/x
  3. Step 3: Cross multiply
    8,462,202.84x = 11,677,923.90 × 4,594,755.78
  4. Step 4: Simplify right side
    8,462,202.84x = 53,657,208,337,925.15
  5. Step 5: Solve for x
    x = 53,657,208,337,925.15/8,462,202.84
  6. Step 6: Final answer
    x = 6,340,808.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.