Home / 4,591,529.60-6,887,294.37-1,673,841.28

Finding the Fourth Proportional to 4,591,529.60, 6,887,294.37 and 1,673,841.28

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Solution

The fourth proportional to 4,591,529.60, 6,887,294.37 and 1,673,841.28 is: 2,510,761.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,529.60 : 6,887,294.37 = 1,673,841.28 : x
  2. Step 2: Convert to fraction form
    4,591,529.60/6,887,294.37 = 1,673,841.28/x
  3. Step 3: Cross multiply
    4,591,529.60x = 6,887,294.37 × 1,673,841.28
  4. Step 4: Simplify right side
    4,591,529.60x = 11,528,237,624,017.59
  5. Step 5: Solve for x
    x = 11,528,237,624,017.59/4,591,529.60
  6. Step 6: Final answer
    x = 2,510,761.91

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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.