Home / 4,314,369.66-5,953,823.19-2,380,628.70

Finding the Fourth Proportional to 4,314,369.66, 5,953,823.19 and 2,380,628.70

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Solution

The fourth proportional to 4,314,369.66, 5,953,823.19 and 2,380,628.70 is: 3,285,263.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,369.66 : 5,953,823.19 = 2,380,628.70 : x
  2. Step 2: Convert to fraction form
    4,314,369.66/5,953,823.19 = 2,380,628.70/x
  3. Step 3: Cross multiply
    4,314,369.66x = 5,953,823.19 × 2,380,628.70
  4. Step 4: Simplify right side
    4,314,369.66x = 14,173,842,360,839.55
  5. Step 5: Solve for x
    x = 14,173,842,360,839.55/4,314,369.66
  6. Step 6: Final answer
    x = 3,285,263.78

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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.