Home / 3,596,308.96-4,963,003.80-2,146,845.64

Finding the Fourth Proportional to 3,596,308.96, 4,963,003.80 and 2,146,845.64

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Solution

The fourth proportional to 3,596,308.96, 4,963,003.80 and 2,146,845.64 is: 2,962,705.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,308.96 : 4,963,003.80 = 2,146,845.64 : x
  2. Step 2: Convert to fraction form
    3,596,308.96/4,963,003.80 = 2,146,845.64/x
  3. Step 3: Cross multiply
    3,596,308.96x = 4,963,003.80 × 2,146,845.64
  4. Step 4: Simplify right side
    3,596,308.96x = 10,654,803,069,333.43
  5. Step 5: Solve for x
    x = 10,654,803,069,333.43/3,596,308.96
  6. Step 6: Final answer
    x = 2,962,705.15

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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.