Home / 5,869,518.40-8,795,298.59-3,137,454.44

Finding the Fourth Proportional to 5,869,518.40, 8,795,298.59 and 3,137,454.44

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Solution

The fourth proportional to 5,869,518.40, 8,795,298.59 and 3,137,454.44 is: 4,701,382.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,518.40 : 8,795,298.59 = 3,137,454.44 : x
  2. Step 2: Convert to fraction form
    5,869,518.40/8,795,298.59 = 3,137,454.44/x
  3. Step 3: Cross multiply
    5,869,518.40x = 8,795,298.59 × 3,137,454.44
  4. Step 4: Simplify right side
    5,869,518.40x = 27,594,848,597,405.30
  5. Step 5: Solve for x
    x = 27,594,848,597,405.30/5,869,518.40
  6. Step 6: Final answer
    x = 4,701,382.07

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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.