Home / 10,399,753.64-14,351,611.02-5,816,093.24

Finding the Fourth Proportional to 10,399,753.64, 14,351,611.02 and 5,816,093.24

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Solution

The fourth proportional to 10,399,753.64, 14,351,611.02 and 5,816,093.24 is: 8,026,181.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,399,753.64 : 14,351,611.02 = 5,816,093.24 : x
  2. Step 2: Convert to fraction form
    10,399,753.64/14,351,611.02 = 5,816,093.24/x
  3. Step 3: Cross multiply
    10,399,753.64x = 14,351,611.02 × 5,816,093.24
  4. Step 4: Simplify right side
    10,399,753.64x = 83,470,307,764,773.45
  5. Step 5: Solve for x
    x = 83,470,307,764,773.45/10,399,753.64
  6. Step 6: Final answer
    x = 8,026,181.26

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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.