Home / 9,575,217.61-14,361,762.13-3,426,950.97

Finding the Fourth Proportional to 9,575,217.61, 14,361,762.13 and 3,426,950.97

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Solution

The fourth proportional to 9,575,217.61, 14,361,762.13 and 3,426,950.97 is: 5,140,045.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575,217.61 : 14,361,762.13 = 3,426,950.97 : x
  2. Step 2: Convert to fraction form
    9,575,217.61/14,361,762.13 = 3,426,950.97/x
  3. Step 3: Cross multiply
    9,575,217.61x = 14,361,762.13 × 3,426,950.97
  4. Step 4: Simplify right side
    9,575,217.61x = 49,217,054,653,745.39
  5. Step 5: Solve for x
    x = 49,217,054,653,745.39/9,575,217.61
  6. Step 6: Final answer
    x = 5,140,045.55

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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.