Home / 2,415,180.60-3,604,685.23-2,375,318.76

Finding the Fourth Proportional to 2,415,180.60, 3,604,685.23 and 2,375,318.76

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Solution

The fourth proportional to 2,415,180.60, 3,604,685.23 and 2,375,318.76 is: 3,545,190.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,180.60 : 3,604,685.23 = 2,375,318.76 : x
  2. Step 2: Convert to fraction form
    2,415,180.60/3,604,685.23 = 2,375,318.76/x
  3. Step 3: Cross multiply
    2,415,180.60x = 3,604,685.23 × 2,375,318.76
  4. Step 4: Simplify right side
    2,415,180.60x = 8,562,276,450,713.91
  5. Step 5: Solve for x
    x = 8,562,276,450,713.91/2,415,180.60
  6. Step 6: Final answer
    x = 3,545,190.97

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.