Home / 4,969,666.10-7,454,499.15-4,796,455.70

Finding the Fourth Proportional to 4,969,666.10, 7,454,499.15 and 4,796,455.70

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Solution

The fourth proportional to 4,969,666.10, 7,454,499.15 and 4,796,455.70 is: 7,194,683.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,666.10 : 7,454,499.15 = 4,796,455.70 : x
  2. Step 2: Convert to fraction form
    4,969,666.10/7,454,499.15 = 4,796,455.70/x
  3. Step 3: Cross multiply
    4,969,666.10x = 7,454,499.15 × 4,796,455.70
  4. Step 4: Simplify right side
    4,969,666.10x = 35,755,174,938,662.66
  5. Step 5: Solve for x
    x = 35,755,174,938,662.66/4,969,666.10
  6. Step 6: Final answer
    x = 7,194,683.55

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Similar ratio
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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.