Home / 4,733,999.78-6,532,591.70-2,669,089.06

Finding the Fourth Proportional to 4,733,999.78, 6,532,591.70 and 2,669,089.06

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Solution

The fourth proportional to 4,733,999.78, 6,532,591.70 and 2,669,089.06 is: 3,683,157.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,999.78 : 6,532,591.70 = 2,669,089.06 : x
  2. Step 2: Convert to fraction form
    4,733,999.78/6,532,591.70 = 2,669,089.06/x
  3. Step 3: Cross multiply
    4,733,999.78x = 6,532,591.70 × 2,669,089.06
  4. Step 4: Simplify right side
    4,733,999.78x = 17,436,069,039,916.80
  5. Step 5: Solve for x
    x = 17,436,069,039,916.80/4,733,999.78
  6. Step 6: Final answer
    x = 3,683,157.97

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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.