Home / 3,087,941.40-4,632,093.54-1,194,692.76

Finding the Fourth Proportional to 3,087,941.40, 4,632,093.54 and 1,194,692.76

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Solution

The fourth proportional to 3,087,941.40, 4,632,093.54 and 1,194,692.76 is: 1,792,109.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,941.40 : 4,632,093.54 = 1,194,692.76 : x
  2. Step 2: Convert to fraction form
    3,087,941.40/4,632,093.54 = 1,194,692.76/x
  3. Step 3: Cross multiply
    3,087,941.40x = 4,632,093.54 × 1,194,692.76
  4. Step 4: Simplify right side
    3,087,941.40x = 5,533,928,615,880.77
  5. Step 5: Solve for x
    x = 5,533,928,615,880.77/3,087,941.40
  6. Step 6: Final answer
    x = 1,792,109.34

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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.