Home / 2,965,620.38-4,448,776.17-1,073,253.02

Finding the Fourth Proportional to 2,965,620.38, 4,448,776.17 and 1,073,253.02

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Solution

The fourth proportional to 2,965,620.38, 4,448,776.17 and 1,073,253.02 is: 1,610,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,620.38 : 4,448,776.17 = 1,073,253.02 : x
  2. Step 2: Convert to fraction form
    2,965,620.38/4,448,776.17 = 1,073,253.02/x
  3. Step 3: Cross multiply
    2,965,620.38x = 4,448,776.17 × 1,073,253.02
  4. Step 4: Simplify right side
    2,965,620.38x = 4,774,662,459,756.53
  5. Step 5: Solve for x
    x = 4,774,662,459,756.53/2,965,620.38
  6. Step 6: Final answer
    x = 1,610,004.60

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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.