Home / 4,358,839.16-6,015,046.70-2,398,533.86

Finding the Fourth Proportional to 4,358,839.16, 6,015,046.70 and 2,398,533.86

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Solution

The fourth proportional to 4,358,839.16, 6,015,046.70 and 2,398,533.86 is: 3,309,893.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,839.16 : 6,015,046.70 = 2,398,533.86 : x
  2. Step 2: Convert to fraction form
    4,358,839.16/6,015,046.70 = 2,398,533.86/x
  3. Step 3: Cross multiply
    4,358,839.16x = 6,015,046.70 × 2,398,533.86
  4. Step 4: Simplify right side
    4,358,839.16x = 14,427,293,179,431.26
  5. Step 5: Solve for x
    x = 14,427,293,179,431.26/4,358,839.16
  6. Step 6: Final answer
    x = 3,309,893.45

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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.