Home / 4,894,174.80-7,341,262.20-4,579,246.80

Finding the Fourth Proportional to 4,894,174.80, 7,341,262.20 and 4,579,246.80

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Solution

The fourth proportional to 4,894,174.80, 7,341,262.20 and 4,579,246.80 is: 6,868,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,174.80 : 7,341,262.20 = 4,579,246.80 : x
  2. Step 2: Convert to fraction form
    4,894,174.80/7,341,262.20 = 4,579,246.80/x
  3. Step 3: Cross multiply
    4,894,174.80x = 7,341,262.20 × 4,579,246.80
  4. Step 4: Simplify right side
    4,894,174.80x = 33,617,451,437,310.96
  5. Step 5: Solve for x
    x = 33,617,451,437,310.96/4,894,174.80
  6. Step 6: Final answer
    x = 6,868,870.20

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Double scale
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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.