Home / 3,562,823.25-4,920,782.16-2,344,567.43

Finding the Fourth Proportional to 3,562,823.25, 4,920,782.16 and 2,344,567.43

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Solution

The fourth proportional to 3,562,823.25, 4,920,782.16 and 2,344,567.43 is: 3,238,191.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,823.25 : 4,920,782.16 = 2,344,567.43 : x
  2. Step 2: Convert to fraction form
    3,562,823.25/4,920,782.16 = 2,344,567.43/x
  3. Step 3: Cross multiply
    3,562,823.25x = 4,920,782.16 × 2,344,567.43
  4. Step 4: Simplify right side
    3,562,823.25x = 11,537,105,565,984.47
  5. Step 5: Solve for x
    x = 11,537,105,565,984.47/3,562,823.25
  6. Step 6: Final answer
    x = 3,238,191.95

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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.