Home / 10,046,255.24-15,069,382.86-2,954,543.24

Finding the Fourth Proportional to 10,046,255.24, 15,069,382.86 and 2,954,543.24

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Solution

The fourth proportional to 10,046,255.24, 15,069,382.86 and 2,954,543.24 is: 4,431,814.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,255.24 : 15,069,382.86 = 2,954,543.24 : x
  2. Step 2: Convert to fraction form
    10,046,255.24/15,069,382.86 = 2,954,543.24/x
  3. Step 3: Cross multiply
    10,046,255.24x = 15,069,382.86 × 2,954,543.24
  4. Step 4: Simplify right side
    10,046,255.24x = 44,523,143,259,984.87
  5. Step 5: Solve for x
    x = 44,523,143,259,984.87/10,046,255.24
  6. Step 6: Final answer
    x = 4,431,814.86

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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.