Home / 3,051,700.80-4,579,624.80-1,703,860.80

Finding the Fourth Proportional to 3,051,700.80, 4,579,624.80 and 1,703,860.80

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Solution

The fourth proportional to 3,051,700.80, 4,579,624.80 and 1,703,860.80 is: 2,556,948.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,700.80 : 4,579,624.80 = 1,703,860.80 : x
  2. Step 2: Convert to fraction form
    3,051,700.80/4,579,624.80 = 1,703,860.80/x
  3. Step 3: Cross multiply
    3,051,700.80x = 4,579,624.80 × 1,703,860.80
  4. Step 4: Simplify right side
    3,051,700.80x = 7,803,043,175,427.84
  5. Step 5: Solve for x
    x = 7,803,043,175,427.84/3,051,700.80
  6. Step 6: Final answer
    x = 2,556,948.96

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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.