Home / 5,704,425.59-7,872,169.28-3,126,051

Finding the Fourth Proportional to 5,704,425.59, 7,872,169.28 and 3,126,051

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Solution

The fourth proportional to 5,704,425.59, 7,872,169.28 and 3,126,051 is: 4,313,984.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,704,425.59 : 7,872,169.28 = 3,126,051 : x
  2. Step 2: Convert to fraction form
    5,704,425.59/7,872,169.28 = 3,126,051/x
  3. Step 3: Cross multiply
    5,704,425.59x = 7,872,169.28 × 3,126,051
  4. Step 4: Simplify right side
    5,704,425.59x = 24,608,802,634,283.03
  5. Step 5: Solve for x
    x = 24,608,802,634,283.03/5,704,425.59
  6. Step 6: Final answer
    x = 4,313,984.34

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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.