Home / 3,562,860.49-4,920,833.57-2,344,604.69

Finding the Fourth Proportional to 3,562,860.49, 4,920,833.57 and 2,344,604.69

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Solution

The fourth proportional to 3,562,860.49, 4,920,833.57 and 2,344,604.69 is: 3,238,243.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,860.49 : 4,920,833.57 = 2,344,604.69 : x
  2. Step 2: Convert to fraction form
    3,562,860.49/4,920,833.57 = 2,344,604.69/x
  3. Step 3: Cross multiply
    3,562,860.49x = 4,920,833.57 × 2,344,604.69
  4. Step 4: Simplify right side
    3,562,860.49x = 11,537,409,467,510.50
  5. Step 5: Solve for x
    x = 11,537,409,467,510.50/3,562,860.49
  6. Step 6: Final answer
    x = 3,238,243.40

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1.5x scale

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.