Home / 4,391,987.41-6,060,941.28-2,458,247.50

Finding the Fourth Proportional to 4,391,987.41, 6,060,941.28 and 2,458,247.50

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Solution

The fourth proportional to 4,391,987.41, 6,060,941.28 and 2,458,247.50 is: 3,392,380.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,987.41 : 6,060,941.28 = 2,458,247.50 : x
  2. Step 2: Convert to fraction form
    4,391,987.41/6,060,941.28 = 2,458,247.50/x
  3. Step 3: Cross multiply
    4,391,987.41x = 6,060,941.28 × 2,458,247.50
  4. Step 4: Simplify right side
    4,391,987.41x = 14,899,293,749,206.80
  5. Step 5: Solve for x
    x = 14,899,293,749,206.80/4,391,987.41
  6. Step 6: Final answer
    x = 3,392,380.80

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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.