Home / 3,349,245.60-5,025,034.80-1,457,344.80

Finding the Fourth Proportional to 3,349,245.60, 5,025,034.80 and 1,457,344.80

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Solution

The fourth proportional to 3,349,245.60, 5,025,034.80 and 1,457,344.80 is: 2,186,524.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,245.60 : 5,025,034.80 = 1,457,344.80 : x
  2. Step 2: Convert to fraction form
    3,349,245.60/5,025,034.80 = 1,457,344.80/x
  3. Step 3: Cross multiply
    3,349,245.60x = 5,025,034.80 × 1,457,344.80
  4. Step 4: Simplify right side
    3,349,245.60x = 7,323,208,335,599.04
  5. Step 5: Solve for x
    x = 7,323,208,335,599.04/3,349,245.60
  6. Step 6: Final answer
    x = 2,186,524.73

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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.