Home / 4,028,368.60-5,560,322.58-2,633,132.98

Finding the Fourth Proportional to 4,028,368.60, 5,560,322.58 and 2,633,132.98

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Solution

The fourth proportional to 4,028,368.60, 5,560,322.58 and 2,633,132.98 is: 3,634,490.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,368.60 : 5,560,322.58 = 2,633,132.98 : x
  2. Step 2: Convert to fraction form
    4,028,368.60/5,560,322.58 = 2,633,132.98/x
  3. Step 3: Cross multiply
    4,028,368.60x = 5,560,322.58 × 2,633,132.98
  4. Step 4: Simplify right side
    4,028,368.60x = 14,641,068,764,836.69
  5. Step 5: Solve for x
    x = 14,641,068,764,836.69/4,028,368.60
  6. Step 6: Final answer
    x = 3,634,490.84

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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.