Home / 6,963,692.16-10,444,334.40-1,846,155.84

Finding the Fourth Proportional to 6,963,692.16, 10,444,334.40 and 1,846,155.84

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Solution

The fourth proportional to 6,963,692.16, 10,444,334.40 and 1,846,155.84 is: 2,768,914.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,692.16 : 10,444,334.40 = 1,846,155.84 : x
  2. Step 2: Convert to fraction form
    6,963,692.16/10,444,334.40 = 1,846,155.84/x
  3. Step 3: Cross multiply
    6,963,692.16x = 10,444,334.40 × 1,846,155.84
  4. Step 4: Simplify right side
    6,963,692.16x = 19,281,868,947,472.90
  5. Step 5: Solve for x
    x = 19,281,868,947,472.90/6,963,692.16
  6. Step 6: Final answer
    x = 2,768,914.61

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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.