Home / 4,591,533.60-6,887,300.36-1,673,845.28

Finding the Fourth Proportional to 4,591,533.60, 6,887,300.36 and 1,673,845.28

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Solution

The fourth proportional to 4,591,533.60, 6,887,300.36 and 1,673,845.28 is: 2,510,767.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,533.60 : 6,887,300.36 = 1,673,845.28 : x
  2. Step 2: Convert to fraction form
    4,591,533.60/6,887,300.36 = 1,673,845.28/x
  3. Step 3: Cross multiply
    4,591,533.60x = 6,887,300.36 × 1,673,845.28
  4. Step 4: Simplify right side
    4,591,533.60x = 11,528,275,199,528.30
  5. Step 5: Solve for x
    x = 11,528,275,199,528.30/4,591,533.60
  6. Step 6: Final answer
    x = 2,510,767.91

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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.