Home / 3,206,070.90-4,808,709.63-1,184,270.04

Finding the Fourth Proportional to 3,206,070.90, 4,808,709.63 and 1,184,270.04

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Solution

The fourth proportional to 3,206,070.90, 4,808,709.63 and 1,184,270.04 is: 1,776,258.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,070.90 : 4,808,709.63 = 1,184,270.04 : x
  2. Step 2: Convert to fraction form
    3,206,070.90/4,808,709.63 = 1,184,270.04/x
  3. Step 3: Cross multiply
    3,206,070.90x = 4,808,709.63 × 1,184,270.04
  4. Step 4: Simplify right side
    3,206,070.90x = 5,694,810,745,868.49
  5. Step 5: Solve for x
    x = 5,694,810,745,868.49/3,206,070.90
  6. Step 6: Final answer
    x = 1,776,258.52

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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.