Home / 1,594,847.32-2,388,384.78-1,054,774.60

Finding the Fourth Proportional to 1,594,847.32, 2,388,384.78 and 1,054,774.60

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Solution

The fourth proportional to 1,594,847.32, 2,388,384.78 and 1,054,774.60 is: 1,579,591.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,847.32 : 2,388,384.78 = 1,054,774.60 : x
  2. Step 2: Convert to fraction form
    1,594,847.32/2,388,384.78 = 1,054,774.60/x
  3. Step 3: Cross multiply
    1,594,847.32x = 2,388,384.78 × 1,054,774.60
  4. Step 4: Simplify right side
    1,594,847.32x = 2,519,207,600,970.59
  5. Step 5: Solve for x
    x = 2,519,207,600,970.59/1,594,847.32
  6. Step 6: Final answer
    x = 1,579,591.71

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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.