Home / 7,336,276.40-11,004,414.60-2,017,492.40

Finding the Fourth Proportional to 7,336,276.40, 11,004,414.60 and 2,017,492.40

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Solution

The fourth proportional to 7,336,276.40, 11,004,414.60 and 2,017,492.40 is: 3,026,238.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,276.40 : 11,004,414.60 = 2,017,492.40 : x
  2. Step 2: Convert to fraction form
    7,336,276.40/11,004,414.60 = 2,017,492.40/x
  3. Step 3: Cross multiply
    7,336,276.40x = 11,004,414.60 × 2,017,492.40
  4. Step 4: Simplify right side
    7,336,276.40x = 22,201,322,821,949.04
  5. Step 5: Solve for x
    x = 22,201,322,821,949.04/7,336,276.40
  6. Step 6: Final answer
    x = 3,026,238.60

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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.