Home / 1,045,201.48-1,567,958.02-371,226.16

Finding the Fourth Proportional to 1,045,201.48, 1,567,958.02 and 371,226.16

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Solution

The fourth proportional to 1,045,201.48, 1,567,958.02 and 371,226.16 is: 556,894.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,201.48 : 1,567,958.02 = 371,226.16 : x
  2. Step 2: Convert to fraction form
    1,045,201.48/1,567,958.02 = 371,226.16/x
  3. Step 3: Cross multiply
    1,045,201.48x = 1,567,958.02 × 371,226.16
  4. Step 4: Simplify right side
    1,045,201.48x = 582,067,034,805.80
  5. Step 5: Solve for x
    x = 582,067,034,805.80/1,045,201.48
  6. Step 6: Final answer
    x = 556,894.58

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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.