Home / 4,315,095.41-6,470,960.33-1,617,950.93

Finding the Fourth Proportional to 4,315,095.41, 6,470,960.33 and 1,617,950.93

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Solution

The fourth proportional to 4,315,095.41, 6,470,960.33 and 1,617,950.93 is: 2,426,295.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,095.41 : 6,470,960.33 = 1,617,950.93 : x
  2. Step 2: Convert to fraction form
    4,315,095.41/6,470,960.33 = 1,617,950.93/x
  3. Step 3: Cross multiply
    4,315,095.41x = 6,470,960.33 × 1,617,950.93
  4. Step 4: Simplify right side
    4,315,095.41x = 10,469,696,255,606.68
  5. Step 5: Solve for x
    x = 10,469,696,255,606.68/4,315,095.41
  6. Step 6: Final answer
    x = 2,426,295.43

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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.