Home / 1,511,102.01-2,266,108.68-500,037.33

Finding the Fourth Proportional to 1,511,102.01, 2,266,108.68 and 500,037.33

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Solution

The fourth proportional to 1,511,102.01, 2,266,108.68 and 500,037.33 is: 749,875.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,511,102.01 : 2,266,108.68 = 500,037.33 : x
  2. Step 2: Convert to fraction form
    1,511,102.01/2,266,108.68 = 500,037.33/x
  3. Step 3: Cross multiply
    1,511,102.01x = 2,266,108.68 × 500,037.33
  4. Step 4: Simplify right side
    1,511,102.01x = 1,133,138,933,837.02
  5. Step 5: Solve for x
    x = 1,133,138,933,837.02/1,511,102.01
  6. Step 6: Final answer
    x = 749,875.87

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1.5x scale

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.