Home / 5,254,917.08-7,252,287.90-3,295,107.32

Finding the Fourth Proportional to 5,254,917.08, 7,252,287.90 and 3,295,107.32

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Solution

The fourth proportional to 5,254,917.08, 7,252,287.90 and 3,295,107.32 is: 4,547,563.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,254,917.08 : 7,252,287.90 = 3,295,107.32 : x
  2. Step 2: Convert to fraction form
    5,254,917.08/7,252,287.90 = 3,295,107.32/x
  3. Step 3: Cross multiply
    5,254,917.08x = 7,252,287.90 × 3,295,107.32
  4. Step 4: Simplify right side
    5,254,917.08x = 23,897,066,946,037.43
  5. Step 5: Solve for x
    x = 23,897,066,946,037.43/5,254,917.08
  6. Step 6: Final answer
    x = 4,547,563.09

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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.