Home / 9,083,695.60-13,626,797.28-3,325,674.52

Finding the Fourth Proportional to 9,083,695.60, 13,626,797.28 and 3,325,674.52

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Solution

The fourth proportional to 9,083,695.60, 13,626,797.28 and 3,325,674.52 is: 4,988,970.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,695.60 : 13,626,797.28 = 3,325,674.52 : x
  2. Step 2: Convert to fraction form
    9,083,695.60/13,626,797.28 = 3,325,674.52/x
  3. Step 3: Cross multiply
    9,083,695.60x = 13,626,797.28 × 3,325,674.52
  4. Step 4: Simplify right side
    9,083,695.60x = 45,318,292,503,301.30
  5. Step 5: Solve for x
    x = 45,318,292,503,301.30/9,083,695.60
  6. Step 6: Final answer
    x = 4,988,970.84

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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.