Home / 3,759,536.34-5,641,346.25-1,600,209.18

Finding the Fourth Proportional to 3,759,536.34, 5,641,346.25 and 1,600,209.18

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Solution

The fourth proportional to 3,759,536.34, 5,641,346.25 and 1,600,209.18 is: 2,401,182.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,759,536.34 : 5,641,346.25 = 1,600,209.18 : x
  2. Step 2: Convert to fraction form
    3,759,536.34/5,641,346.25 = 1,600,209.18/x
  3. Step 3: Cross multiply
    3,759,536.34x = 5,641,346.25 × 1,600,209.18
  4. Step 4: Simplify right side
    3,759,536.34x = 9,027,334,056,808.57
  5. Step 5: Solve for x
    x = 9,027,334,056,808.57/3,759,536.34
  6. Step 6: Final answer
    x = 2,401,182.82

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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.