Home / 3,574,037.52-5,361,045.84-1,444,096.80

Finding the Fourth Proportional to 3,574,037.52, 5,361,045.84 and 1,444,096.80

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Solution

The fourth proportional to 3,574,037.52, 5,361,045.84 and 1,444,096.80 is: 2,166,140.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,037.52 : 5,361,045.84 = 1,444,096.80 : x
  2. Step 2: Convert to fraction form
    3,574,037.52/5,361,045.84 = 1,444,096.80/x
  3. Step 3: Cross multiply
    3,574,037.52x = 5,361,045.84 × 1,444,096.80
  4. Step 4: Simplify right side
    3,574,037.52x = 7,741,869,142,197.31
  5. Step 5: Solve for x
    x = 7,741,869,142,197.31/3,574,037.52
  6. Step 6: Final answer
    x = 2,166,140.98

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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.