Home / 4,441,523.40-6,129,344.52-2,606,012.91

Finding the Fourth Proportional to 4,441,523.40, 6,129,344.52 and 2,606,012.91

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Solution

The fourth proportional to 4,441,523.40, 6,129,344.52 and 2,606,012.91 is: 3,596,322.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,523.40 : 6,129,344.52 = 2,606,012.91 : x
  2. Step 2: Convert to fraction form
    4,441,523.40/6,129,344.52 = 2,606,012.91/x
  3. Step 3: Cross multiply
    4,441,523.40x = 6,129,344.52 × 2,606,012.91
  4. Step 4: Simplify right side
    4,441,523.40x = 15,973,150,948,957.75
  5. Step 5: Solve for x
    x = 15,973,150,948,957.75/4,441,523.40
  6. Step 6: Final answer
    x = 3,596,322.59

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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.