Home / 7,555,122.64-10,427,752.04-4,801,273.10

Finding the Fourth Proportional to 7,555,122.64, 10,427,752.04 and 4,801,273.10

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Solution

The fourth proportional to 7,555,122.64, 10,427,752.04 and 4,801,273.10 is: 6,626,826.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,555,122.64 : 10,427,752.04 = 4,801,273.10 : x
  2. Step 2: Convert to fraction form
    7,555,122.64/10,427,752.04 = 4,801,273.10/x
  3. Step 3: Cross multiply
    7,555,122.64x = 10,427,752.04 × 4,801,273.10
  4. Step 4: Simplify right side
    7,555,122.64x = 50,066,485,286,977
  5. Step 5: Solve for x
    x = 50,066,485,286,977/7,555,122.64
  6. Step 6: Final answer
    x = 6,626,826.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.