Home / 1,172,473.02-1,757,808.38-595,622.06

Finding the Fourth Proportional to 1,172,473.02, 1,757,808.38 and 595,622.06

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Solution

The fourth proportional to 1,172,473.02, 1,757,808.38 and 595,622.06 is: 892,975.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,172,473.02 : 1,757,808.38 = 595,622.06 : x
  2. Step 2: Convert to fraction form
    1,172,473.02/1,757,808.38 = 595,622.06/x
  3. Step 3: Cross multiply
    1,172,473.02x = 1,757,808.38 × 595,622.06
  4. Step 4: Simplify right side
    1,172,473.02x = 1,046,989,448,380.86
  5. Step 5: Solve for x
    x = 1,046,989,448,380.86/1,172,473.02
  6. Step 6: Final answer
    x = 892,975.30

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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.