Home / 4,976,794.80-7,465,192.20-4,893,850.80

Finding the Fourth Proportional to 4,976,794.80, 7,465,192.20 and 4,893,850.80

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Solution

The fourth proportional to 4,976,794.80, 7,465,192.20 and 4,893,850.80 is: 7,340,776.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,794.80 : 7,465,192.20 = 4,893,850.80 : x
  2. Step 2: Convert to fraction form
    4,976,794.80/7,465,192.20 = 4,893,850.80/x
  3. Step 3: Cross multiply
    4,976,794.80x = 7,465,192.20 × 4,893,850.80
  4. Step 4: Simplify right side
    4,976,794.80x = 36,533,536,820,123.76
  5. Step 5: Solve for x
    x = 36,533,536,820,123.76/4,976,794.80
  6. Step 6: Final answer
    x = 7,340,776.20

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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.