Home / 6,482,857.60-9,724,286.40-6,110,848.90

Finding the Fourth Proportional to 6,482,857.60, 9,724,286.40 and 6,110,848.90

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Solution

The fourth proportional to 6,482,857.60, 9,724,286.40 and 6,110,848.90 is: 9,166,273.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,482,857.60 : 9,724,286.40 = 6,110,848.90 : x
  2. Step 2: Convert to fraction form
    6,482,857.60/9,724,286.40 = 6,110,848.90/x
  3. Step 3: Cross multiply
    6,482,857.60x = 9,724,286.40 × 6,110,848.90
  4. Step 4: Simplify right side
    6,482,857.60x = 59,423,644,850,724.97
  5. Step 5: Solve for x
    x = 59,423,644,850,724.97/6,482,857.60
  6. Step 6: Final answer
    x = 9,166,273.35

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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.