Home / 8,037,643.05-11,091,691.53-4,599,810.27

Finding the Fourth Proportional to 8,037,643.05, 11,091,691.53 and 4,599,810.27

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Solution

The fourth proportional to 8,037,643.05, 11,091,691.53 and 4,599,810.27 is: 6,347,591.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037,643.05 : 11,091,691.53 = 4,599,810.27 : x
  2. Step 2: Convert to fraction form
    8,037,643.05/11,091,691.53 = 4,599,810.27/x
  3. Step 3: Cross multiply
    8,037,643.05x = 11,091,691.53 × 4,599,810.27
  4. Step 4: Simplify right side
    8,037,643.05x = 51,019,676,611,366.01
  5. Step 5: Solve for x
    x = 51,019,676,611,366.01/8,037,643.05
  6. Step 6: Final answer
    x = 6,347,591.74

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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.