Home / 4,133,817.64-6,200,843.10-1,142,001.64

Finding the Fourth Proportional to 4,133,817.64, 6,200,843.10 and 1,142,001.64

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Solution

The fourth proportional to 4,133,817.64, 6,200,843.10 and 1,142,001.64 is: 1,713,034.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,817.64 : 6,200,843.10 = 1,142,001.64 : x
  2. Step 2: Convert to fraction form
    4,133,817.64/6,200,843.10 = 1,142,001.64/x
  3. Step 3: Cross multiply
    4,133,817.64x = 6,200,843.10 × 1,142,001.64
  4. Step 4: Simplify right side
    4,133,817.64x = 7,081,372,989,582.68
  5. Step 5: Solve for x
    x = 7,081,372,989,582.68/4,133,817.64
  6. Step 6: Final answer
    x = 1,713,034.68

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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.