Home / 2,350,238.64-3,525,621.35-2,108,868.57

Finding the Fourth Proportional to 2,350,238.64, 3,525,621.35 and 2,108,868.57

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Solution

The fourth proportional to 2,350,238.64, 3,525,621.35 and 2,108,868.57 is: 3,163,539.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,238.64 : 3,525,621.35 = 2,108,868.57 : x
  2. Step 2: Convert to fraction form
    2,350,238.64/3,525,621.35 = 2,108,868.57/x
  3. Step 3: Cross multiply
    2,350,238.64x = 3,525,621.35 × 2,108,868.57
  4. Step 4: Simplify right side
    2,350,238.64x = 7,435,072,044,191.63
  5. Step 5: Solve for x
    x = 7,435,072,044,191.63/2,350,238.64
  6. Step 6: Final answer
    x = 3,163,539.19

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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.