Home / 4,391,571.26-6,060,367.41-2,457,831.71

Finding the Fourth Proportional to 4,391,571.26, 6,060,367.41 and 2,457,831.71

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Solution

The fourth proportional to 4,391,571.26, 6,060,367.41 and 2,457,831.71 is: 3,391,807.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,571.26 : 6,060,367.41 = 2,457,831.71 : x
  2. Step 2: Convert to fraction form
    4,391,571.26/6,060,367.41 = 2,457,831.71/x
  3. Step 3: Cross multiply
    4,391,571.26x = 6,060,367.41 × 2,457,831.71
  4. Step 4: Simplify right side
    4,391,571.26x = 14,895,363,194,548.57
  5. Step 5: Solve for x
    x = 14,895,363,194,548.57/4,391,571.26
  6. Step 6: Final answer
    x = 3,391,807.24

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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.