Home / 10,244,045.29-14,136,817.87-5,597,830.53

Finding the Fourth Proportional to 10,244,045.29, 14,136,817.87 and 5,597,830.53

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Solution

The fourth proportional to 10,244,045.29, 14,136,817.87 and 5,597,830.53 is: 7,725,025.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,045.29 : 14,136,817.87 = 5,597,830.53 : x
  2. Step 2: Convert to fraction form
    10,244,045.29/14,136,817.87 = 5,597,830.53/x
  3. Step 3: Cross multiply
    10,244,045.29x = 14,136,817.87 × 5,597,830.53
  4. Step 4: Simplify right side
    10,244,045.29x = 79,135,510,631,352.56
  5. Step 5: Solve for x
    x = 79,135,510,631,352.56/10,244,045.29
  6. Step 6: Final answer
    x = 7,725,025.46

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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.