Home / 5,284,669.55-7,925,060.07-1,825,529.04

Finding the Fourth Proportional to 5,284,669.55, 7,925,060.07 and 1,825,529.04

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Solution

The fourth proportional to 5,284,669.55, 7,925,060.07 and 1,825,529.04 is: 2,737,621.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,284,669.55 : 7,925,060.07 = 1,825,529.04 : x
  2. Step 2: Convert to fraction form
    5,284,669.55/7,925,060.07 = 1,825,529.04/x
  3. Step 3: Cross multiply
    5,284,669.55x = 7,925,060.07 × 1,825,529.04
  4. Step 4: Simplify right side
    5,284,669.55x = 14,467,427,301,529.43
  5. Step 5: Solve for x
    x = 14,467,427,301,529.43/5,284,669.55
  6. Step 6: Final answer
    x = 2,737,621.94

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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.