Home / 1,460,807.08-2,191,087.02-501,183.88

Finding the Fourth Proportional to 1,460,807.08, 2,191,087.02 and 501,183.88

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Solution

The fourth proportional to 1,460,807.08, 2,191,087.02 and 501,183.88 is: 751,733.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,807.08 : 2,191,087.02 = 501,183.88 : x
  2. Step 2: Convert to fraction form
    1,460,807.08/2,191,087.02 = 501,183.88/x
  3. Step 3: Cross multiply
    1,460,807.08x = 2,191,087.02 × 501,183.88
  4. Step 4: Simplify right side
    1,460,807.08x = 1,098,137,494,101.24
  5. Step 5: Solve for x
    x = 1,098,137,494,101.24/1,460,807.08
  6. Step 6: Final answer
    x = 751,733.41

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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.