Home / 3,344,209.52-4,611,865.56-2,579,051.12

Finding the Fourth Proportional to 3,344,209.52, 4,611,865.56 and 2,579,051.12

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Solution

The fourth proportional to 3,344,209.52, 4,611,865.56 and 2,579,051.12 is: 3,556,666.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,209.52 : 4,611,865.56 = 2,579,051.12 : x
  2. Step 2: Convert to fraction form
    3,344,209.52/4,611,865.56 = 2,579,051.12/x
  3. Step 3: Cross multiply
    3,344,209.52x = 4,611,865.56 × 2,579,051.12
  4. Step 4: Simplify right side
    3,344,209.52x = 11,894,237,037,807.43
  5. Step 5: Solve for x
    x = 11,894,237,037,807.43/3,344,209.52
  6. Step 6: Final answer
    x = 3,556,666.22

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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.