Home / 4,591,530.60-6,887,295.87-1,673,842.28

Finding the Fourth Proportional to 4,591,530.60, 6,887,295.87 and 1,673,842.28

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Solution

The fourth proportional to 4,591,530.60, 6,887,295.87 and 1,673,842.28 is: 2,510,763.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,530.60 : 6,887,295.87 = 1,673,842.28 : x
  2. Step 2: Convert to fraction form
    4,591,530.60/6,887,295.87 = 1,673,842.28/x
  3. Step 3: Cross multiply
    4,591,530.60x = 6,887,295.87 × 1,673,842.28
  4. Step 4: Simplify right side
    4,591,530.60x = 11,528,247,022,075.38
  5. Step 5: Solve for x
    x = 11,528,247,022,075.38/4,591,530.60
  6. Step 6: Final answer
    x = 2,510,763.41

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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.