Home / 4,037,654.70-6,054,404.40-1,197,397.80

Finding the Fourth Proportional to 4,037,654.70, 6,054,404.40 and 1,197,397.80

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Solution

The fourth proportional to 4,037,654.70, 6,054,404.40 and 1,197,397.80 is: 1,795,480.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,654.70 : 6,054,404.40 = 1,197,397.80 : x
  2. Step 2: Convert to fraction form
    4,037,654.70/6,054,404.40 = 1,197,397.80/x
  3. Step 3: Cross multiply
    4,037,654.70x = 6,054,404.40 × 1,197,397.80
  4. Step 4: Simplify right side
    4,037,654.70x = 7,249,530,508,870.32
  5. Step 5: Solve for x
    x = 7,249,530,508,870.32/4,037,654.70
  6. Step 6: Final answer
    x = 1,795,480.56

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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.