Home / 5,053,250.60-7,579,875.90-2,022,068.60

Finding the Fourth Proportional to 5,053,250.60, 7,579,875.90 and 2,022,068.60

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Solution

The fourth proportional to 5,053,250.60, 7,579,875.90 and 2,022,068.60 is: 3,033,102.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053,250.60 : 7,579,875.90 = 2,022,068.60 : x
  2. Step 2: Convert to fraction form
    5,053,250.60/7,579,875.90 = 2,022,068.60/x
  3. Step 3: Cross multiply
    5,053,250.60x = 7,579,875.90 × 2,022,068.60
  4. Step 4: Simplify right side
    5,053,250.60x = 15,327,029,049,286.74
  5. Step 5: Solve for x
    x = 15,327,029,049,286.74/5,053,250.60
  6. Step 6: Final answer
    x = 3,033,102.90

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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.